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叔丁基硫醇

叔丁基硫醇用途

【用途一】
特丁硫醇是有机磷杀虫剂特丁硫磷的中间体。

叔丁基硫醇名称

[ CAS 号 ]:
75-66-1

[ 中文名 ]:
2-甲基-2-丙硫醇

[ 英文名 ]:
Tert-Butylthiol

[中文别名 ]:

[英文别名 ]:

Tert-Butylthiol
2-Methyl-2-propanethiol
t-Butyl mercaptan
TERT-BUTANETHIOL
tertiary-Butyl mercaptan
2-Methylpropane-2-thiol
MFCD00004857
t-Butylmercaptan
tert-butyl thiol
1,1-Dimethylethanethiol

叔丁基硫醇物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
67.0±8.0 °C at 760 mmHg

[ 熔点 ]:
-1.1 °C

[ 分子式 ]:
C₄H₁₀S

[ 分子量 ]:
90.187

[ 闪点 ]:
-24.4±0.0 °C

[ 精确质量 ]:
90.050323

[ PSA ]:
38.80000

[ LogP ]:
1.95

[ 外观性状 ]:
透明液体

[ 蒸汽密度 ]:
3.1 (vs air)

[ 蒸汽压 ]:
160.1±0.1 mmHg at 25°C

[ 折射率 ]:
1.437

[ 储存条件 ]:
库房通风低温干燥,轻装轻卸、与氧化剂和酸类分开存放

[ 稳定性 ]:
Stable. Flammable - note low flashpoint. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
略溶于水

叔丁基硫醇MSDS

叔丁基硫醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TZ7660000

CHEMICAL NAME :: 2-Propanethiol, 2-methyl-

CAS REGISTRY NUMBER :: 75-66-1

BEILSTEIN REFERENCE NO. :: 0505947

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C4-H10-S

MOLECULAR WEIGHT :: 90.20

WISWESSER LINE NOTATION :: SHX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4729 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Behavioral - coma

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 22200 ppm/4H

TOXIC EFFECTS :: Behavioral - muscle weakness Behavioral - ataxia Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 590 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Behavioral - coma

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 16500 ppm/4H

TOXIC EFFECTS :: Behavioral - muscle weakness Behavioral - ataxia Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 201 ppm/6H/2W-I

TOXIC EFFECTS :: Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Endocrine - changes in spleen weight

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555472 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - B0110 No. of Facilities: 321 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 4717 (estimated)

叔丁基硫醇安全信息

[ 符号 ]:

GHS02, GHS07, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H317-H411

[ 警示性声明 ]:
P210-P273-P280

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
F:Flammable;Xn:Harmful;

[ 风险声明 (欧洲) ]:
R11;R36;R43;R65

[ 安全声明 (欧洲) ]:
S3-S16-S26-S39-S38-S36/37

[ 危险品运输编码 ]:
UN 2347 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
TZ7660000

[ 包装等级 ]:
II

[ 危险类别 ]:
3.1

叔丁基硫醇合成路线

叔丁基硫醇制备

由磺代叔丁烷与硫化锌在醇中反应而得。

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