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2-丁烯,1,1-二甲氧基-
- 基本信息
- 物化性质
- 安全信息
- 毒理性
- 海关数据
- 下游产品
2-丁烯,1,1-二甲氧基- 基本信息
- 中文名称:
- 2-丁烯,1,1-二甲氧基-
- 中文别名:
- 2-丁烯,1,1-二甲氧基-
- 英文名称:
- 2-Butene,1,1-dimethoxy-
- 英文别名:
- (E)-1,1-dimethoxybut-2-ene;
Crotonaldehyde,dimethyl acetal (6CI,7CI,8CI);
2-Butenal dimethyl acetal;
Crotonaldehyde,dimethyl acetal;
Propylene formal;
2-BUTENE,1,1-DIMETHOXY;
1,1-Dimethoxybut-2-ene;
EINECS 244-683-5
- CAS No.:
- 21962-24-3
- 分 子 式:
- C6H12O2
- 分 子 量:
- 116.18
- 精确分子量:
- 116.08400
- PSA:
- 18.46000
- EINECS:
- 244-683-5
- InChI:
- The Key: NOYRGONWBIVLEL-UHFFFAOYSA-N
- 安全术语:
- Moderately toxic inhalation. When heated to decomposition it emits acrid smoke and irritating fumes.
- 分子结构式:
-

- SDS:
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2-丁烯,1,1-二甲氧基- 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM5075000
- CHEMICAL NAME :
- 2-Butene, 1,1-dimethoxy-
- CAS REGISTRY NUMBER :
- 21962-24-3
- BEILSTEIN REFERENCE NO. :
- 1720659
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H12-O2
- MOLECULAR WEIGHT :
- 116.18
- WISWESSER LINE NOTATION :
- 2U1YO1&O1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 400 ppm/4H
- TOXIC EFFECTS :
- Behavioral - general anesthetic
- REFERENCE :
- AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60.
For publisher information, see AEHLAU. Volume(issue)/page/year: 12,623,1955
2-丁烯,1,1-二甲氧基- 海关数据
中国海关编码:2911000000
- 概述:
- 2911000000 缩醛及半缩醛,不论是否含其他含氧基,及其卤化,磺化,硝化和亚硝化衍生物。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
- 摘要/Summary:
- 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%