1,4-DIMETHANE SULFONOXY-2-BUTYNE

1,4-DIMETHANE SULFONOXY-2-BUTYNE名称

[ CAS 号 ]:
2917-96-6

[ 英文名 ]:
1,4-DIMETHANE SULFONOXY-2-BUTYNE

[英文别名 ]:

2-Butyne-1,4-diol,dimethanesulfonate
2-Butyne-1,dimethanesulfonate
CB2058
1,4-DIMETHANESULFONOXY-2-BUTYNE
but-2-yne-1,4-diyl dimethanesulfonate
WLN: WS1&1,4-bismesyloxy-but-2-yne
1,4-dimesyloxybut-2-yne
O2UU2OSW1

1,4-DIMETHANE SULFONOXY-2-BUTYNE物理化学性质

[ 密度 ]:
1.462g/cm3

[ 沸点 ]:
483.1ºC at 760mmHg

[ 分子式 ]:
C₆H₁₀O₆S₂

[ 分子量 ]:
242.27000

[ 闪点 ]:
246ºC

[ 精确质量 ]:
241.99200

[ PSA ]:
103.50000

[ LogP ]:
1.10380

[ 蒸汽压 ]:
5.06E-09mmHg at 25°C

[ 折射率 ]:
1.502

1,4-DIMETHANE SULFONOXY-2-BUTYNE毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: IO0700000

CHEMICAL NAME :: 1,4-Dimethanesulfonoxy-2-butyne

CAS REGISTRY NUMBER :: 2917-96-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H10-O6-S2

MOLECULAR WEIGHT :: 242.28

WISWESSER LINE NOTATION :: WS1&O2UU2OSW1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg/5W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: Sex chromosome loss and nondisjunction

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 10 mmol/L

REFERENCE :: ANYAA9 Annals of the New York Academy of Sciences. (New York Academy of Sciences, 2 E. 63rd St., New York, NY 10021) V.1- 1877- Volume(issue)/page/year: 160,228,1969

1,4-DIMETHANE SULFONOXY-2-BUTYNE安全信息

[ 海关编码 ]:
2905290000

1,4-DIMETHANE SULFONOXY-2-BUTYNE合成路线

详细合成路线

1,4-DIMETHANE SULFONOXY-2-BUTYNE上下游产品

1,4-DIMETHANE SULFONOXY-2-BUTYNE上游产品

1,4-DIMETHANE SULFONOXY-2-BUTYNE下游产品

1,4-DIMETHANE SULFONOXY-2-BUTYNE海关

[ 海关编码 ]: 2905290000

[ 中文概述 ]:
2905290000 其他不饱和一元醇。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 ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%