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2431-50-7

2431-50-7结构式
2431-50-7结构式
  • 常用中文名:三氯丁烯
  • 常用英文名:2,3,4-Trichloro-1-butene
  • CAS号:2431-50-7
  • 分子式:C4H5Cl3
  • 分子量:159.44100
  • 发布时间:2018-06-19 20:03:07
  • 更新时间:2024-01-03 20:49:02

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中文名 三氯丁烯
英文名 2,3,4-Trichloro-1-butene
英文别名 2.3.4-Trichlor-1-oxy-naphthalin
2,3,4-trichloro-1-naphthalenol
2,3,4-Trichlor-buten-(1)
2,3,4-trichlorobut-1-ene
1,2,3-trichloro-3-butene
2,3,4-trichlorobutene-1
2,3,4-Trichlor-but-1-en
2,3,4-Trichlor-naphthol-(1)
2,3,4-trichloro-1-naphthol
2,3,4-Trichlor-[1]naphthol
密度 1.285g/cm3
沸点 174.6ºC at 760mmHg
分子式 C4H5Cl3
分子量 159.44100
闪点 91.7ºC
精确质量 157.94600
LogP 2.58510
蒸汽压 1.6mmHg at 25°C
折射率 1.47
储存条件 库房通风低温干燥,与食品、氧化剂、碱类分开储运

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM9046000
CHEMICAL NAME :
1-Butene, 2,3,4-trichloro-
CAS REGISTRY NUMBER :
2431-50-7
BEILSTEIN REFERENCE NO. :
1745897
LAST UPDATED :
199801
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C4-H5-Cl3
MOLECULAR WEIGHT :
159.44
WISWESSER LINE NOTATION :
G2UYG1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
341 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(1),92,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2500 ppb/6H/13W-I
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Lungs, Thorax, or Respiration - changes in lung weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546198 ** TUMORIGENIC DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 ppm/6H/85W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555038 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY;Carcinogen JAN 1993

危害码 (欧洲) T: Toxic;N: Dangerous for the environment;
风险声明 (欧洲) 22-23-36/37/38-40-50/53
危险品运输编码 UN 2322
包装等级 II
危险类别 6.1(a)
海关编码 2903299090
海关编码 2903299090
中文概述 HS: 2903299090. 其他无环烃的不饱和氯化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 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
Summary 2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%