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2-Butyne,1,4-bis(ethylthio)-

2-Butyne,1,4-bis(ethylthio)-


  • 中文别名:1,4-二(乙硫基)丁-2-炔
  • 英文别名:1,4-bis(ethylsulfanyl)but-2-yne;
    1,4-bis-ethylsulfanyl-but-2-yne;
    1,4-Bis(ethylthio)-2-butyne;
    2-Butyne,1,4-bis(ethylthio);
    1.4-Bis--but-2-in;
    1,4-Diaethylthio-but-2-in;
    1,4-Bis-(aethyl-mercapto)-butin-(2) 
  • CAS No.:13597-11-0
  • 分子式:C8H14S2
  • 分子量:0
  • 精确分子量:174.05400
  • PSA:50.60000
  • InChI:The Key: QHJHZAAOWXGVRD-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.014g/cm3
沸点:
250.2ºC at 760mmHg
闪点:
100ºC
折射率:
1.53
蒸汽压:
0.0348mmHg at 25°C

安全信息

密度:
1.014g/cm3
沸点:
250.2ºC at 760mmHg
闪点:
100ºC
折射率:
1.53
蒸汽压:
0.0348mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ER9560000
CHEMICAL NAME :
2-Butyne, 1,4-bis(ethylthio)-
CAS REGISTRY NUMBER :
13597-11-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H14-S2
MOLECULAR WEIGHT :
174.34
WISWESSER LINE NOTATION :
2S2UU2S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04934

海关数据

中国海关编码:2930909090

概述:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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