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3,3-二甲基戊二酸

3,3-二甲基戊二酸用途

3,3-Dimethylglutaric acid 是甲基支化脂肪酸的一种,是人尿中偶见的内源性代谢物。

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3,3-二甲基戊二酸名称

[ CAS 号 ]:
4839-46-7

[ 中文名 ]:
3,3-二甲基戊二酸

[ 英文名 ]:
3,3-Dimethylglutaric acid

[英文别名 ]:

MFCD00002716
b,b-Dimethylglutaric acid
EINECS 225-425-0
Pentanedioic acid, 3,3-dimethyl-
3,3-Dimethylglutaric acid
3,3-dimethylpentanedioic acid

3,3-二甲基戊二酸生物活性

[ 描述 ]:

3,3-Dimethylglutaric acid 是甲基支化脂肪酸的一种,是人尿中偶见的内源性代谢物。

[ 相关类别 ]:

研究领域 >> 代谢疾病

[参考文献]

[1]. Gates SC, et al. Automated metabolic profiling of organic acids in human urine. II. Analysis of urine samples from "healthy" adults, sick children, and children with neuroblastoma. Clin Chem. 1978 Oct;24(10):1680-9.

3,3-二甲基戊二酸物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
300.4±15.0 °C at 760 mmHg

[ 熔点 ]:
100-102 °C(lit.)

[ 分子式 ]:
C₇H₁₂O₄

[ 分子量 ]:
160.168

[ 闪点 ]:
149.7±16.9 °C

[ 精确质量 ]:
160.073563

[ PSA ]:
74.60000

[ LogP ]:
-0.34

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±1.3 mmHg at 25°C

[ 折射率 ]:
1.475

[ 储存条件 ]:
Store at RT.

[ 水溶解性 ]:
soluble

3,3-二甲基戊二酸MSDS

3,3-二甲基戊二酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
29171990

3,3-二甲基戊二酸合成路线

3,3-二甲基戊二酸上下游产品

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3,3-二甲基戊二酸下游产品

3,3-二甲基戊二酸海关

[ 海关编码 ]: 2917190090

[ 中文概述 ]:
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

3,3-二甲基戊二酸文献

Automated metabolic profiling of organic acids in human urine. II. Analysis of urine samples from "healthy" adults, sick children, and children with neuroblastoma.

Clin. Chem. 24(10) , 1680-9, (1978)

Normalized median, minimum, and maximum values (analytical concentration factors) are given for 134 organic acids in urine of nine adult control subjects, five juvenile control subjects, and five chil...

Autolysis and extension of isolated walls from growing cucumber hypocotyls.

J. Exp. Bot. 45(Spec Iss) , 1711-9, (1994)

Walls isolated from cucumber hypocotyls retain autolytic activities and the ability to extend when placed under the appropriate conditions. To test whether autolysis and extension are related, we trea...

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