2-Butyne-1,4-diol,1,4-dimethanesulfonate
- 中文别名：1,4-二(甲基磺酰基氧基)丁-2-炔
- 中文释义：4-methylsulfonyloxybut-2-ynyl methanesulfonate
- 英文别名：4-methylsulfonyloxybut-2-ynyl methanesulfonate;
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
- CAS No.：2917-96-6
- 分子式：C6H10O6S2
- 分子量：242.28
- 精确分子量：241.99200
- PSA：103.50000
- InChI：The Key: UGPGBZBAORCFNA-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.462g/cm3
- 沸点：
- 483.1ºC at 760mmHg
- 闪点：
- 246ºC
- 折射率：
- 1.502
- 蒸汽压：
- 5.06E-09mmHg at 25°C
安全信息
- 密度：
- 1.462g/cm3
- 沸点：
- 483.1ºC at 760mmHg
- 闪点：
- 246ºC
- 折射率：
- 1.502
- 蒸汽压：
- 5.06E-09mmHg at 25°C
毒理性
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
海关数据
中国海关编码：2905290000
- 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
- 摘要/Summary：
- 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
