仲丁基苯
仲丁基苯用途
用作涂料和有机合成溶剂、增塑剂、表面活性剂。
仲丁基苯名称
[ CAS 号 ]:
135-98-8
[ 中文名 ]:
仲丁基苯
[ 英文名 ]:
sec-Butylbenzene
[中文别名 ]:
[英文别名 ]:
- Benzene, sec-butyl-
- s-butylbenzene
- MFCD00009329
- EINECS 205-227-0
- Butan-2-ylbenzol
- UNII:B70I0RSX3J
- Benzene, (1-methylpropyl)-
- benzene, s-butyl-
- butan-2-ylbenzene
- sec-Butylbenzene
仲丁基苯物理化学性质
[ 密度 ]:
0.9±0.1 g/cm3
[ 沸点 ]:
173.3±0.0 °C at 760 mmHg
[ 熔点 ]:
-75 °C
[ 分子式 ]:
C10H14
[ 分子量 ]:
134.218
[ 闪点 ]:
45.6±0.0 °C
[ 精确质量 ]:
134.109543
[ LogP ]:
4.09
[ 外观性状 ]:
透明无色液体
[ 蒸汽压 ]:
1.7±0.1 mmHg at 25°C
[ 折射率 ]:
1.490
[ 储存条件 ]:
包装完整、轻装轻卸,库房通风、远离明火、高温、与氧化剂分开存放
仲丁基苯MSDS
仲丁基苯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CY9100000
- CHEMICAL NAME :
- Benzene, sec-butyl-
- CAS REGISTRY NUMBER :
- 135-98-8
- BEILSTEIN REFERENCE NO. :
- 1903902
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C10-H14
- MOLECULAR WEIGHT :
- 134.24
- WISWESSER LINE NOTATION :
- 2Y1&R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,36,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,36,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2240 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >16 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4539 No. of Facilities: 19 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 52 (estimated)
仲丁基苯安全信息
[ 符号 ]:
GHS02, GHS07, GHS09
[ 信号词 ]:
Warning
[ 危害声明 ]:
H226-H315-H411
[ 警示性声明 ]:
P273-P391-P403 + P235-P501
[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ 危害码 (欧洲) ]:
T: Toxic;F: Flammable;
[ 风险声明 (欧洲) ]:
R10
[ 安全声明 (欧洲) ]:
S23-S24/25-S45-S36/37-S16-S7
[ 危险品运输编码 ]:
UN 2709 3/PG 3
[ WGK德国 ]:
3
[ RTECS号 ]:
CY9100000
[ 包装等级 ]:
III
[ 危险类别 ]:
3
仲丁基苯合成路线
仲丁基苯上下游产品
仲丁基苯上游产品
仲丁基苯下游产品
仲丁基苯制备
由苯与仲丁基氯反应而得。将无水苯和无水的氯化铝搅拌冷却,在0-5℃滴加仲丁基氯,加完后继续搅拌反应1h。搅拌下加入冷水,将反应混合物进行水蒸气蒸馏。馏出液分去水,干燥后再分馏,收集171-173℃馏分即得成品,产率77%。
仲丁基苯文献
Bull. Environ. Contam. Toxicol. 44(3) , 487-93, (1990)
Biodegradation of alkyl derivatives of aromatic hydrocarbons and cell surface properties of a strain of Pseudomonas stutzeri.
Chemosphere 90(2) , 471-8, (2013)
Pseudomonas stutzeri strain 9 was isolated from petroleum-contaminated soil. The main purpose of this study was to investigate how the long-term contact of this strain with diesel oil influences its s...
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相关化合物
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