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25878-23-3生产厂家

25878-23-3价格

25878-23-3

25878-23-3结构式
25878-23-3结构式
  • 常用中文名:D-艾杜糖醇
  • 常用英文名:D-Iditol
  • CAS号:25878-23-3
  • 分子式:C6H14O6
  • 分子量:182.172
  • 相关类别: 生物化工 糖类化合物 单糖
  • 发布时间:2018-04-28 08:00:00
  • 更新时间:2024-01-03 22:16:45
  • D-Iditol是一种真菌代谢产物,是一种糖醇,在半乳糖激酶缺乏症中积累。D-Iditol可能具有潜在的抗肿瘤活性[1]。

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中文名 D-艾杜糖醇
英文名 D-iditol
英文别名 Iditol
(2R,3S,4S,5R)-hexane-1,2,3,4,5,6-hexol
Iditol, D-
描述 D-Iditol是一种真菌代谢产物,是一种糖醇,在半乳糖激酶缺乏症中积累。D-Iditol可能具有潜在的抗肿瘤活性[1]。
相关类别
体外研究 D-Iditol是一种真菌代谢产物,由酵母菌株RY10产生,可将D-山梨酶转化为D-idiol[2]。
参考文献

[1]. H Sasahara, et al. Production of D-iditol from D-sorbose by Rhodotolura rubra RY10 isolated from miso paste. J Biosci Bioeng. 1999;87(4):548-50.

[2]. Sasahara H, et al. Production of D-iditol from D-sorbose by Rhodotolura rubra RY10 isolated from miso paste. J Biosci Bioeng. 1999. 87(4):548-50.

密度 1.6±0.1 g/cm3
沸点 494.9±0.0 °C at 760 mmHg
熔点 76ºC
分子式 C6H14O6
分子量 182.172
闪点 292.5±23.3 °C
精确质量 182.079041
PSA 121.38000
LogP -4.67
外观性状 白色类白色晶体-粉末
蒸汽压 0.0±2.8 mmHg at 25°C
折射率 1.597
储存条件 室温,干燥,惰性气体存储
D-Iditol Revision number: 5
SAFETY DATA SHEET

Section1. IDENTIFICATION
Product name:D-Iditol

Revision number:5

Section2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDSNot classified
Not classified
HEALTH HAZARDS
ENVIRONMENTAL HAZARDSNot classified
GHS label elements, including precautionary statements
Pictograms or hazard symbolsNone
No signal word
Signal word
Hazard statementsNone
None
Precautionary statements:

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
Components:D-Iditol
Percent:>98.0%(LC)
CAS Number:25878-23-3
Chemical Formula:C6H14O6

Section4. FIRST AID MEASURES
Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact:Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion:Get medical advice/attention if you feel unwell. Rinse mouth.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

Section5. FIRE-FIGHTING MEASURES
Suitable extinguishingDry chemical, foam, water spray, carbon dioxide.
media:
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
D-Iditol

Section5. FIRE-FIGHTING MEASURES
Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak.
protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
emergency procedures: roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
up: appropriate laws and regulations.

Section7. HANDLING AND STORAGE
Precautions for safe handling
Handling is performed in a well ventilated place. Wear suitable protective equipment.
Technical measures:
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a local exhaust if dust or aerosol will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any
incompatibilities
Keep container tightly closed. Store in a cool and dark place.
Storage conditions:
Store under inert gas.
Protect from moisture.
Store away from incompatible materials such as oxidizing agents.
Hygroscopic
Packaging material:Comply with laws.

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls:Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator. Follow local and national regulations.
Hand protection:Protective gloves.
Eye protection:Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Solid
Physical state (20°C):
Form:Crystal- Powder
Colour:White - Almost white
Odour:No data available
pH: No data available
Melting point/freezing point:76°C
Boiling point/range:230°C
No data available
Flash point:
Flammability or explosive
limits:
Lower:No data available
No data available
Upper:
Relative density:No data available
Solubility(ies):
[Water]Soluble
No data available
[Other solvents]

Section10. STABILITY AND REACTIVITY
Chemical stability:Stable under proper conditions.
D-Iditol

Section10. STABILITY AND REACTIVITY
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide
products:

Section11. TOXICOLOGICAL INFORMATION
Acute Toxicity:No data available
Skin corrosion/irritation: No data available
Serious eyeNo data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC =No data available
NTP =No data available
Reproductive toxicity:No data available

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish:No data available
No data available
Crustacea:
Algae:No data available
Persistence / degradability: No data available
BioaccumulativeNo data available
potential(BCF):
Mobility in soil
No data available
Log Pow:
Soil adsorption (Koc):No data available
No data available
Henry's Law
constant(PaM3/mol):

Section13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

Section14. TRANSPORT INFORMATION
Does not correspond to the classification standard of the United Nations
Hazards Class:
UN-No:Not listed

Section15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.
D-Iditol


SECTION 16 - ADDITIONAL INFORMATION
N/A
海关编码 2905499000
上游产品  0

下游产品  2

海关编码 2905499000
中文概述 2905499000 其他多元醇。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途, 包装
Summary 2905499000 other polyhydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%