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Sodium stearate

Dangerous Goods

CAS number：822-16-2    molecular formula：C18H35NaO2

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
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overview

compound introduction

有滑腻感。微有脂肪气味。易溶于热溶剂，缓慢地溶于冷水和冷乙醇，溶于热水和乙醇，遇酸分解成硬脂酸和相应的钠盐。水溶液因水解而呈强碱性，醇溶液近中性。可作为聚乙稀的热稳定剂，具有优良的润滑性，加工性能好，与锌皂和环氧化合物并用具有协同效应、可提高热稳定性，与盐基性铅盐和铅皂并用于硬制品中，可提高凝胶化速度。本品用于聚乙稀和聚丙烯中可以消除残存催化剂对树脂颜色和稳定性的不良影响。本品还广泛用作聚烯烃，聚酯增强塑料，酚醛树脂氨基树脂等热固化塑料的润滑剂和脱膜剂。

Specs

Chinese alias十八酸钠盐 | 硬脂酸钠盐 | 十八酸钠盐
English aliasHSDB 5759 | HY-W099570 | Stearic acid, sodium salt | Octadecanoic acid, sodium salt | RYYKJJJTJZKILX-UHFFFAOYSA-M | INS NO.470(I)STEARIC ACID, SODIUM SALT | Prifer 1634 | SODIUM STEARATE [INCI] | C18H35NaO2 | Nonsoul sn 15 | Sodium stearate, pure | MFCD00
CAS number822-16-2molecular formulaC18H35NaO2
molecular weight306.46 g/molExact mass-
PSA40.100 Ųlogp-

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS05 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H318: 造成严重的眼睛损伤
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P264: 处理后要彻底洗手。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜
WGK Germany：
1
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS：
WI4725000

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
822-16-2 | Sodium Stearate | SODIUM STEARATE