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十二烷基二甲基苄基氯化铵

十二烷基二甲基苄基氯化铵用途

十二烷基苯扎氯铵是一种阳离子表面活性剂[1]。

十二烷基二甲基苄基氯化铵名称

[ CAS 号 ]:
139-07-1

[ 中文名 ]:
十二烷基二甲基苄基氯化铵

[ 英文名 ]:
Lauryl benzalkonium chloride

[中文别名 ]:

[英文别名 ]:

N-Benzyl-N,N-dimethyldodecan-1-aminium chloride
Cationicsurfaceactiveagent1227
EINECS 205-351-5
Benzyllauryldimethylammonium chloride
Dodecyldimethylbenzylammonium chloride
MFCD00137276
Benzyldimethyldodecylammonium Chloride Dihydrate
n-dodecyldimethylbenzylammonium chloride
Benzyldodecyldimethylammonium Chloride Dihydrate
N-Benzyl-N,N-dimethyldodecan-1-aminiumchlorid

十二烷基二甲基苄基氯化铵生物活性

[ 描述 ]:

十二烷基苯扎氯铵是一种阳离子表面活性剂[1]。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. J. W. Jordan, et al. Organophilic Clay-Base Thickeners. Clays and Clay Minerals volume 10, pages299–308 (1961).

十二烷基二甲基苄基氯化铵物理化学性质

[ 熔点 ]:
~60 °C

[ 分子式 ]:
C₂₁H₃₈ClN

[ 分子量 ]:
339.986

[ 精确质量 ]:
339.269287

[ LogP ]:
3.18790

[ 外观性状 ]:
十二烷基二甲基苄基氯化铵(139-07-1)为无色或浅黄色粘稠透明液体。与水互溶。略有苦杏仁味。稳定性良好，能耐热、耐光、耐压，无挥发性。

[ 储存条件 ]:
室温

十二烷基二甲基苄基氯化铵MSDS

十二烷基二甲基苄基氯化铵毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BO6821500

CHEMICAL NAME :: Ammonium, benzyldimethyldodecyl-, chloride

CAS REGISTRY NUMBER :: 139-07-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C21-H38-N.Cl

MOLECULAR WEIGHT :: 340.05

WISWESSER LINE NOTATION :: 12K1&1&1R &G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 6,329,1972

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 6,329,1972 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,490,1986

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,490,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9944 No. of Facilities: 1878 (estimated) No. of Industries: 25 No. of Occupations: 22 No. of Employees: 18791 (estimated) No. of Female Employees: 2083 (estimated)

十二烷基二甲基苄基氯化铵安全信息

[ 符号 ]:

GHS05, GHS07, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302 + H312-H314-H400

[ 警示性声明 ]:
P273-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C,N

[ 风险声明 (欧洲) ]:
R21/22

[ 安全声明 (欧洲) ]:
S36/37/39-S45-S61

[ 危险品运输编码 ]:
UN 3261 8/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
BO6821500

[ 危险类别 ]:
8.0

[ 海关编码 ]:
2942000000

十二烷基二甲基苄基氯化铵合成路线

十二烷基二甲基苄基氯化铵上下游产品

十二烷基二甲基苄基氯化铵上游产品

十二烷基二甲基苄基氯化铵下游产品

十二烷基二甲基苄基氯化铵制备

以十二醇和二甲胺为原料，在高效催化剂作用下，一步催化氨制成十二叔胺，粗品含量可达85%，经精馏可制得95%以上纯品。或者由十二烷基醇合成十二烷基溴，再与二甲胺反应得到十二烷基二甲叔胺，最后与氯化苄反应得到苯扎氯铵。

十二烷基二甲基苄基氯化铵海关

[ 海关编码 ]: 2923900090

[ 中文概述 ]:
2923900090 其他季铵盐及季铵碱。监管条件:无。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

[ Summary ]:
2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

十二烷基二甲基苄基氯化铵文献

Characterization of antibiotic and disinfectant susceptibility profiles among Pseudomonas aeruginosa veterinary isolates recovered during 1994-2003.

J. Appl. Microbiol. 118(2) , 326-42, (2015)

To evaluate susceptibility of Pseudomonas aeruginosa veterinary isolates to antibiotics and disinfectants.Pseudomonas aeruginosa isolates collected from dogs (n = 155) and other animals (n = 20) from ...

Water purification from organic pollutants by optimized micelle-clay systems.

Environ. Sci. Technol. 39(7) , 2343-8, (2005)

Removal of anionic pollutants (imazaquin, sulfentrazone, sulfosulfuron) and neutral pollutants (alachlor, acetochlor, chlorotoluron, bromacil) from water by micelles preadsorbed on montmorillonite was...

Determination of quaternary ammonium compounds in oranges and cucumbers using QuEChERS extraction and ultra-performance liquid chromatography/tandem mass spectrometry.

J. AOAC Int. 97(4) , 1021-6, (2014)

A simple and fast method has been developed for determining relevant quaternary ammonium compounds in cucumber and orange samples. The target compounds were benzoalkonium chloride (BAC-10, BAC-12, BAC...

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