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2-羟基-2-丙磺酸钠

2-羟基-2-丙磺酸钠名称

[ CAS 号 ]:
540-92-1

[ 中文名 ]:
2-羟基-2-丙烷磺酸单钠盐

[ 英文名 ]:
2-Hydroxy-2-propanesulfonic acid monosodium salt

[中文别名 ]:

[英文别名 ]:

sodium 2-hydroxypropane-2-sulphonate
Acetone sodium bi
SODIUM ACETONE BISULFITE
2-hydroxy-2-propanesulfonicacimonosodiumsalt
2-hydroxy-propane-2-sulfonic acid,sodium-salt
sodium 2-hydroxypropane-2-sulfonate
2-Hydroxy-propan-2-sulfonsaeure,Natrium-Salz
Aceton-Natriumdisulfit
MFCD00031395
2-hydroxy-2-propanesulfonic acid,monosodium salt

2-羟基-2-丙磺酸钠物理化学性质

[ 密度 ]:
1.488 g/cm3

[ 熔点 ]:
300ºC

[ 分子式 ]:
C₃H₇NaO₄S

[ 分子量 ]:
162.14000

[ 精确质量 ]:
161.99600

[ PSA ]:
85.81000

[ LogP ]:
0.34080

[ 外观性状 ]:
晶体有淡二氧化硫气味

[ 储存条件 ]:
室温，密封，干燥

2-羟基-2-丙磺酸钠MSDS

详细MSDS(安全技术说明书)

2-羟基-2-丙磺酸钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TZ6550000

CHEMICAL NAME :: 2-Propanesulfonic acid, 2-hydroxy-, monosodium salt

CAS REGISTRY NUMBER :: 540-92-1

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H7-O4-S.Na

MOLECULAR WEIGHT :: 162.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1521 No. of Facilities: 44 (estimated) No. of Industries: 2 No. of Occupations: 9 No. of Employees: 15536 (estimated) No. of Female Employees: 12757 (estimated)

2-羟基-2-丙磺酸钠安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
37/39-26

[ RTECS号 ]:
TZ6550000

[ 海关编码 ]:
2905590090

2-羟基-2-丙磺酸钠上下游产品

2-羟基-2-丙磺酸钠上游产品

2-羟基-2-丙磺酸钠下游产品

2-羟基-2-丙磺酸钠海关

[ 海关编码 ]: 2905590090

[ 中文概述 ]:
2905590090 其他无环醇的卤化、磺化等衍生物。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 ]:
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%