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806455 甲醛次硫酸氢钠

806455
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方化学配方摩尔质量
149-44-0205-739-4CH₃NaO₃S * xH₂OCH₃SO₃Na * xH₂O154.12 g/mol

Products

产品目录编号包装 数量 / 包装
8.06455.0100 塑胶瓶 100 g
8.06455.1000 塑胶瓶 1 kg
8.06455.5000 塑胶瓶 5 kg
8.06455.9050 纤维纸箱 50 kg
描述
产品目录编号806455
参考
产品信息
CAS号149-44-0
EC号205-739-4
Hill配方CH₃NaO₃S * xH₂O
化学配方CH₃SO₃Na * xH₂O
Molar Mass154.12 g/mol
HS代码2831 10 21
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用Sodium formaldehydesulfoxylate hydrate (stabilised with sodium carbonate) for synthesis. CAS No. 6035-47-8, EC Number 205-739-4. 2).
生物信息
理化信息
密度1.8 g/cm3 (20 °C)
熔点63 °C
pH值9.5 - 10.5 (100 g/l, H₂O, 20 °C)
蒸汽压力2.68 hPa (20 °C)
容积密度950 kg/m3
溶解度600 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat 6400 mg/kg
GHS安全信息
危害性图示 危害性图示
危害性声明H341: 怀疑可造成遗传性缺陷。
H361d: 怀疑对胎儿造成伤害。
EUH032: 接触酸后即释放出剧毒气体。
注意事项声明P201: 得到专门指导后操作
P202: 在阅读并了解所有安全预防措施之前,切勿操作
P280: 配戴防护手套/防护服/护目用具/防护面具/听力保护装备.
P308 + P313: 如接触到或有疑虑:求医/就诊。
P405: 上锁保管
P501: 将内装物/容器送到批准的废物处理厂处理。
提示语警告
RTECSPB0380000
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存低于+30°C储存.
包装信息
运输信息
申报(铁路和陆路)ADR、RIDKein Gefahrgut
申报(空运)IATA-DGRNo Dangerous Good
申报(海运)IMDG-代码No Dangerous Good
补充信息
规格
Color according to Munsell color systemnot more intensely colored than reference standard NE12
Assay (iodometric, calc. as dihydrate)≥ 97.0 %
Fe (Iron)≤ 0.003 %
Identity (IR)passes test
This material contains approx. 5% sulfit resulting from the production process.
The material is stabilised with sodium carbonate. At time of analytical testing a content of >0,5 % was determined.
Global Trade Item Number
产品目录编号 GTIN
8.06455.0100 04022536390703
8.06455.1000 04022536390710
8.06455.5000 04022536564272
8.06455.9050 04022536390727

Documentation

甲醛次硫酸氢钠 MSDS

职位

物料安全数据表 (MSDS) 

甲醛次硫酸氢钠 分析证书

产品货号 包装批号
8.06455.0100 塑胶瓶
8.06455.1000 塑胶瓶
8.06455.5000 塑胶瓶
8.06455.9050 纤维纸箱

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Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reagents for Organometallic Synthesis