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异氰酸十八酯

异氰酸十八酯用途

【用途一】
用作毛纺织品柔软剂VS的原料
【用途二】
主要用作印染助剂、毛纺织品柔软剂VS的合成原料，也可用于防水织物表面处理。

异氰酸十八酯名称

[ CAS 号 ]:
112-96-9

[ 中文名 ]:
异氰酸十八酯

[ 英文名 ]:
1-Isocyanatooctadecane

[中文别名 ]:

[英文别名 ]:

Octadecane, 1-isocyanato-
Baykanol OI
Isocyanic Acid Stearyl Ester
1-Isocyanatooctadecane
Octadecyl Isocyanate
n-octadecylisocyanate
1-Octadecyl isocyanate
EINECS 204-019-7
Stearyl Isocyanate
MFCD00002041

异氰酸十八酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
317.7±5.0 °C at 760 mmHg

[ 熔点 ]:
15-16 °C(lit.)

[ 分子式 ]:
C₁₉H₃₇NO

[ 分子量 ]:
295.503

[ 闪点 ]:
144.9±10.0 °C

[ 精确质量 ]:
295.287506

[ PSA ]:
29.43000

[ LogP ]:
9.86

[ 外观性状 ]:
无色和略浑浊的液体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.465

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类、食品添加剂分开存放

[ 水溶解性 ]:
可溶于：苯,甲苯

异氰酸十八酯MSDS

异氰酸十八酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NR0140000

CHEMICAL NAME :: Isocyanic acid, octadecyl ester

CAS REGISTRY NUMBER :: 112-96-9

BEILSTEIN REFERENCE NO. :: 1791451

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C19-H37-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04505 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4368 No. of Facilities: 15 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 15 (estimated)

异氰酸十八酯安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302 + H312 + H332-H315-H319-H334-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P342 + P311

[ 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) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R20;R36/37/38;R42

[ 安全声明 (欧洲) ]:
S26-S36/37-S45

[ 危险品运输编码 ]:
UN 2206 6.1/PG 3

[ WGK德国 ]:
1

[ RTECS号 ]:
NR0140000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

异氰酸十八酯合成路线

异氰酸十八酯上下游产品

异氰酸十八酯上游产品

异氰酸十八酯下游产品

异氰酸十八酯制备

由十八胺在氯苯溶剂中与光气反应生成十八烷胺基酰氨，然后加热分解、减压蒸馏而得。

异氰酸十八酯文献

Thermal and mechanical properties of bio-nanocomposites reinforced by Luffa cylindrica cellulose nanocrystals.

Carbohydr. Polym. 91(2) , 711-7, (2013)

Cellulose nanocrystals have been prepared by acid hydrolysis of Luffa cylindrica fibers. The acid-resistant residue consisted of rod-like nanoparticles with an average length an diameter around 242 an...

New process of chemical grafting of cellulose nanoparticles with a long chain isocyanate.

Langmuir 26(1) , 402-11, (2010)

Cellulose nanocrystals (or whiskers) and microfibrillated cellulose (MFC) were successfully obtained from sisal fibers and modified with n-octadecyl isocyanate (C(18)H(37)NCO) using two different meth...

The effect of octadecyl chain immobilization on the hemocompatibility of poly (2-hydroxyethyl methacrylate).

Biomaterials 33(31) , 7677-85, (2012)

Albumin-scavenging surfaces decorated with n-alkyl chains represent an established strategy for blood-contacting applications. To evaluate this concept, a set of poly (2-hydroxyethyl methacrylate) (pH...

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