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2,2-二甲基戊酸

2,2-二甲基戊酸名称

[ CAS 号 ]:
1185-39-3

[ 中文名 ]:
2,2-二甲基戊酸

[ 英文名 ]:
2,2-dimethylvaleric acid

[中文别名 ]:

[英文别名 ]:

2,2-Dimethylpentanoic Acid
2,2-Dimethylvaleric Acid
EINECS 214-682-4
MFCD00021686

2,2-二甲基戊酸物理化学性质

[ 密度 ]:
0.918 g/mL at 20 °C(lit.)

[ 沸点 ]:
200-205°C

[ 分子式 ]:
C₇H₁₄O₂

[ 分子量 ]:
130.18500

[ 闪点 ]:
200-205°C

[ 精确质量 ]:
130.09900

[ PSA ]:
37.30000

[ LogP ]:
1.89730

[ 蒸汽压 ]:
0.0889mmHg at 25°C

[ 折射率 ]:
n20/D 1.422

[ 储存条件 ]:
室温

2,2-二甲基戊酸MSDS

2,2-二甲基戊酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YV6487500

CHEMICAL NAME :: Valeric acid, 2,2-dimethyl-

CAS REGISTRY NUMBER :: 1185-39-3

BEILSTEIN REFERENCE NO. :: 1747703

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H14-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 900 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - ataxia

REFERENCE :: NEPHBW Neuropharmacology. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.9- 1970- Volume(issue)/page/year: 24,427,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 740 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - ataxia

REFERENCE :: NEPHBW Neuropharmacology. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.9- 1970- Volume(issue)/page/year: 24,427,1985

2,2-二甲基戊酸安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3265 8/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
YV6487500

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2915900090

2,2-二甲基戊酸合成路线

2,2-二甲基戊酸上下游产品

2,2-二甲基戊酸上游产品

2,2-二甲基戊酸下游产品

2,2-二甲基戊酸海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

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