<生产厂家价格>

十二烯基丁二酸酐(支链异构体的混和物)

十二烯基丁二酸酐(支链异构体的混和物)用途

2-十二碳烯-1-异丁二酸酐是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

十二烯基丁二酸酐(支链异构体的混和物)名称

[ CAS 号 ]:
26544-38-7

[ 中文名 ]:
十二烯基丁二酸酐

[ 英文名 ]:
2-dodecen-1-ylsuccinic anhydride

[中文别名 ]:

[英文别名 ]:

DDSA,Dodecenylsuccinic anhydride
2-DODECENYLSUCCINIC ANHYDRIDE
J-12
MFCD00005528
rd174
3-[(2E)-2-Dodecen-1-yl]dihydro-2,5-furandione
DODECENYLSUCCINIC ANHYDRIDE
Tetrapropenylsuccinic Anhydride
TPSA
DDSA

十二烯基丁二酸酐(支链异构体的混和物)生物活性

[ 描述 ]:

2-十二碳烯-1-异丁二酸酐是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

十二烯基丁二酸酐(支链异构体的混和物)物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
348.4±0.0 °C at 760 mmHg

[ 熔点 ]:
41-43 °C(lit.)

[ 分子式 ]:
C₁₆H₂₆O₃

[ 分子量 ]:
266.376

[ 闪点 ]:
177.8±0.0 °C

[ 精确质量 ]:
266.188202

[ PSA ]:
43.37000

[ LogP ]:
4.69

[ 外观性状 ]:
液体;Light yellow to Yellow to Orange clear liquid to cloudy liquid

[ 蒸汽密度 ]:
9.2 (vs air)

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.477

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

十二烯基丁二酸酐(支链异构体的混和物)MSDS

详细MSDS(安全技术说明书)

十二烯基丁二酸酐(支链异构体的混和物)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WN1300000

CHEMICAL NAME :: Succinic anhydride, (tetrapropenyl)-

CAS REGISTRY NUMBER :: 26544-38-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C16-H26-O3

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 :: 2550 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,581,1969

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 6200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,581,1969

十二烯基丁二酸酐(支链异构体的混和物)安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S26-S37/39-S36

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

[ WGK德国 ]:
3

[ RTECS号 ]:
WN1225000

[ 海关编码 ]:
2917190090

十二烯基丁二酸酐(支链异构体的混和物)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%

十二烯基丁二酸酐(支链异构体的混和物)文献

Ectopic lignification in the flax lignified bast fiber1 mutant stem is associated with tissue-specific modifications in gene expression and cell wall composition.

Plant Cell 26(11) , 4462-82, (2014)

Histochemical screening of a flax ethyl methanesulfonate population led to the identification of 93 independent M2 mutant families showing ectopic lignification in the secondary cell wall of stem bast...

Extracellular matrix modulates the biological effects of melatonin in mesenchymal stem cells.

J. Endocrinol. 223(2) , 167-80, (2014)

Both self-renewal and lineage-specific differentiation of mesenchymal stem cells (MSCs) are triggered by their in vivo microenvironment including the extracellular matrix (ECM) and secreted hormones. ...

Dodecenylsuccinic anhydride derivatives of gum karaya (Sterculia urens): preparation, characterization, and their antibacterial properties.

J. Agric. Food Chem. 63(14) , 3757-65, (2015)

Esterifications of the tree-based gum, gum karaya (GK), using dodecenylsuccinic anhydride (DDSA) were carried out in aqueous solutions. GK was deacetylated using alkali treatment to obtain deacetylate...

更多文献