前往化源商城
入驻化源商城

品牌现货直购
供应商:我要出现这里




查看所有供应商和价格请点击:

1646-87-3生产厂家

1646-87-3价格

1646-87-3

1646-87-3结构式
1646-87-3结构式

化源商城直购

中文名 涕灭威亚砜
英文名 Aldicarb sulfoxide
中文别名 涕灭威-亚砜
英文别名 (5E)-7,7-Dimethyl-4-oxa-8-thia-2,5-diazanon-5-en-3-one 8-oxide
Propanal, 2-methyl-2-(methylsulfinyl)-, O-[(methylamino)carbonyl]oxime, (1E)-
UNII:5X736K018B
MFCD00143566
[(E)-(2-methyl-2-methylsulfinylpropylidene)amino] N-methylcarbamate
(1E)-2-methyl-2-(methylsulfinyl)propanal O-(methylcarbamoyl)oxime
N-methyl-1-({[(1E)-2-methyl-2-(methylsulfinyl)propylidene]amino}oxy)-1-oxomethanamine
密度 1.2±0.1 g/cm3
熔点 108-110 °C
分子式 C7H14N2O3S
分子量 206.263
精确质量 206.072510
PSA 86.97000
LogP -1.13
折射率 1.522
储存条件 2-8°C
分子结构

1、 摩尔折射率:51.72

2、 摩尔体积(cm3/mol):169.4

3、 等张比容(90.2K):439.4

4、 表面张力(dyne/cm):45.2

5、 介电常数(F/m):

6、 偶极距(D):

7、 极化率(10-24cm3):20.50

计算化学

1.疏水参数计算参考值(XlogP):-0.2

2.氢键供体数量:1

3.氢键受体数量:5

4.可旋转化学键数量:4

5.互变异构体数量:2

6.拓扑分子极性表面积87

7.重原子数量:13

8.表面电荷:0

9.复杂度:238

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:1

13.确定化学键立构中心数量:1

14.不确定化学键立构中心数量:0

15.共价键单元数量:1


Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name: Aldicarb-sulfoxide
CAS-No.: 1646-87-3
Relevant identified uses of the substance or mixture and uses advised against
Identified uses: Laboratory chemicals, Manufacture of substances



Section2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Acute toxicity, Oral (Category 2)
Acute aquatic toxicity (Category 1)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Very toxic if swallowed.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal wordDanger
Hazard statement(s)
H300Fatal if swallowed.
H400Very toxic to aquatic life.
Precautionary statement(s)
P264Wash hands thoroughly after handling.
P273Avoid release to the environment.
P301 + P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
Supplemental Hazardnone
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R28Very toxic if swallowed.
S-phrase(s)
S22Do not breathe dust.
S24/25Avoid contact with skin and eyes.
S45In case of accident or if you feel unwell, seek medical advice immediately
(show the label where possible).
Caution - substance not yet tested completely.
Other hazards
Lachrymator.

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula: C7H14N2O3S
Molecular Weight: 206,26 g/mol
ComponentConcentration
Aldicarb-sulfoxide
CAS-No.1646-87-3-

Section4. FIRST AID MEASURES
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated., Lachrymation, Convulsions, Unconsciousness, May cause cyanosis., burning
sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea, Vomiting, Cholinesterase
inhibitors can cause heavy salivation and secretion in the lungs, lachrymation, blurred vision, involuntary
defecation, diarrhea, tremor, ataxia, sweating, hypothermia, lowered heart rate, and/or a fall in blood
pressure as a result of their action at cholinergic nerve sites., Weakness, Confusion., Gastrointestinal
disturbance, Dizziness, Incoordination.
Indication of any immediate medical attention and special treatment needed
no data available

Section5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx), Sulphur oxides
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Wear respiratory protection. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate
ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
environment must be avoided.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

Section7. HANDLING AND STORAGE
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Recommended storage temperature: 2 - 8 °C
Specific end use(s)
no data available

Section8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses Use equipment for eye protection tested and approved under
appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such
as NIOSH (US) or CEN (EU).

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) AppearanceForm: solid
b) Odourno data available
c) Odour Thresholdno data available
d) pHno data available
e) Melting point/freezingno data available
point
f) Initial boiling point and no data available
boiling range
g) Flash pointno data available
h) Evaporation rateno data available
i) Flammability (solid, gas) no data available
j) Upper/lowerno data available
flammability or
explosive limits
k) Vapour pressureno data available
l) Vapour densityno data available
m) Relative densityno data available
n) Water solubilityno data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignitionno data available
temperature
q) Decompositionno data available
temperature
r) Viscosityno data available
s) Explosive propertiesno data available
t) Oxidizing propertiesno data available
Other safety information
no data available

Section10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

Section11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC:No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
InhalationMay be harmful if inhaled. May cause respiratory tract irritation.
IngestionMay be fatal if swallowed.
SkinMay be harmful if absorbed through skin. May cause skin irritation.
EyesMay cause eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated., Lachrymation, Convulsions, Unconsciousness, May cause cyanosis., burning
sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea, Vomiting, Cholinesterase
inhibitors can cause heavy salivation and secretion in the lungs, lachrymation, blurred vision, involuntary
defecation, diarrhea, tremor, ataxia, sweating, hypothermia, lowered heart rate, and/or a fall in blood
pressure as a result of their action at cholinergic nerve sites., Weakness, Confusion., Gastrointestinal
disturbance, Dizziness, Incoordination.
Additional Information
RTECS: UE2075000

Section12. ECOLOGICAL INFORMATION
Toxicity
Toxicity to daphnia and EC50 - Daphnia - 0,043 mg/l - 48 h
other aquatic
invertebrates
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
Very toxic to aquatic life.
no data available

Section13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

Section14. TRANSPORT INFORMATION
UN number
ADR/RID: 2811IMDG: 2811IATA: 2811
UN proper shipping name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (Aldicarb-sulfoxide)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (Aldicarb-sulfoxide)
IATA:Toxic solid, organic, n.o.s. (Aldicarb-sulfoxide)
Transport hazard class(es)
ADR/RID: 6.1IMDG: 6.1IATA: 6.1
Packaging group
ADR/RID: IIMDG: IIATA: I
Environmental hazards
ADR/RID: noIMDG Marine Pollutant: noIATA: no
Special precautions for user
no data available



SECTION 15 - REGULATORY INFORMATION
N/A


SECTION 16 - ADDITIONAL INFORMATION
N/A

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UE2075000
CHEMICAL NAME :
Propionaldehyde, 2-methyl-2-(methylsulfinyl)-, O-(methylcarbamoyl)oxime
CAS REGISTRY NUMBER :
1646-87-3
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C7-H14-N2-O3-S
MOLECULAR WEIGHT :
206.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
54 ug/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - fasciculations Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting
REFERENCE :
JAMAAP JAMA, Journal of the American Medical Association. (AMA, 535 N. Dearborn St., Chicago, IL 60610) V.1- 1883- Volume(issue)/page/year: 256,3218,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
490 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: FYI-OTS-0885-0443
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
470 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: FYI-OTS-0885-0443
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
370 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: FYI-OTS-0885-0443

符号 GHS06 GHS09
GHS06, GHS09
信号词 Danger
危害声明 H300-H400
警示性声明 P264-P273-P301 + P310
个人防护装备 Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
危害码 (欧洲) T+: Very toxic;
风险声明 (欧洲) R28
安全声明 (欧洲) S22
危险品运输编码 UN 2757
RTECS号 UE2075000
包装等级 I
危险类别 6.1(a)
海关编码 2930909090

~%

1646-87-3结构式

1646-87-3

文献:Bulletin de la Societe Chimique de France, , vol. 2, # 9-10 p. 441 - 443
海关编码 2930909090
中文概述 2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%