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10,12-二十五烷二炔羧酸

10,12-二十五烷二炔羧酸名称

[ CAS 号 ]:
66990-32-7

[ 中文名 ]:
10,12-二十五碳二炔酸

[ 英文名 ]:
10,12-PENTACOSADIYNOIC ACID

[中文别名 ]:

[英文别名 ]:

MFCD00041684
pentacosa-10,12-diynoic acid
10,12-PENTACOSADIYNOIC ACID

10,12-二十五烷二炔羧酸物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
522.5±33.0 °C at 760 mmHg

[ 熔点 ]:
62-63°C

[ 分子式 ]:
C₂₅H₄₂O₂

[ 分子量 ]:
374.600

[ 闪点 ]:
246.9±20.1 °C

[ 精确质量 ]:
374.318481

[ PSA ]:
37.30000

[ LogP ]:
10.23

[ 蒸汽压 ]:
0.0±2.9 mmHg at 25°C

[ 折射率 ]:
1.486

[ 储存条件 ]:
Refrigerator

10,12-二十五烷二炔羧酸MSDS

10,12-二十五烷二炔羧酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

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

[ 海关编码 ]:
2916190090

10,12-二十五烷二炔羧酸合成路线

10,12-二十五烷二炔羧酸上下游产品

10,12-二十五烷二炔羧酸上游产品

10,12-二十五烷二炔羧酸下游产品

10,12-二十五烷二炔羧酸海关

[ 海关编码 ]: 2916190090

[ 中文概述 ]:
2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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, 丙烯酸、丙烯酸盐或酯应报明包装

[ 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 ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

10,12-二十五烷二炔羧酸文献

A reinforced composite structure composed of polydiacetylene assemblies deposited on polystyrene microspheres and its application to H5N1 virus detection.

Int. J. Nanomedicine 8 , 221-32, (2013)

In this study, we immobilized polydiacetylene vesicles (PDAVs) onto the surface of polystyrene (PS) microspheres (1 μm in diameter) by using both electrical charge and conjugated forces to form a rein...

A protective layer approach to solvatochromic sensors.

Nat. Commun. 4 , 2461, (2013)

As they have been designed to undergo colorimetric changes that are dependent on the polarity of solvents, the majority of conventional solvatochromic molecule based sensor systems inevitably display ...

Chirality Transfer and Modulation in LB Films Derived From the Diacetylene/Melamine Hydrogen-Bonded Complex.

Chirality 27 , 492-9, (2015)

Introduction of hydrogen-bonding interaction into π-conjugated systems is a promising strategy, since the highly selective and directional hydrogen-bonding can increase the binding strength, provide e...

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