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huahana

Sodium thioglycolate(CAS# 367-51-1)

Waiwai Kemika:

ʻĀpana Molekala C2H5NaO2S
Molar Mass 116.11
Lae hehee >300 °C (kukui)
Lae Boling 225.5°C ma 760 mmHg
Lae Flash 99.8°C
Hiki i ka wai hikiwawe
Ka hoʻoheheʻe Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka wai: 1000g/l (20°C), hiki ke hoʻoheheʻe ʻia i ka waiʻona.
Puʻupuʻu mahu <0.1 hPa (25 °C)
Ka nana aku Keʻokeʻo i keʻokeʻo-like pauda
kala kala Pauda keʻokeʻo
ʻala pilau pilau
Palena Hōʻike ACGIH: TWA 1 ppm (ʻili)
ʻO Merck 14,8692
BRN 4569109
pKa 3.82[ma 20 ℃]
PH 6.7 (100g/l, H2O, 20 ℃)
Kūlana Waihona -20°C
Pilikino Ea a me Hygroscopic
MDL MFCD00043386
Hoʻohana Hoʻohana ʻia e like me kahi reagent analytical, akā no ka hoʻomākaukau ʻana i ka wai wela kemika

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xn – Poino
Nā Code Risk R22 – Poino ke aleia
R38 - He hoʻonāukiuki i ka ʻili
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S36 – E komo i nā lole pale kūpono.
S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
UN ID 2811
WGK Kelemānia 1
RTECS AI7700000
NUI FLUKA BRAND F 3-10-13-23
TSCA ʻAe
HS Code 29309070
Papa Hazard 6.1(b)
Hui Pūʻulu III
Kaʻawaʻawa LD50 ip i nā ʻiole: 148 mg/kg, Freeman, Rosenthal, Fed. ʻO Proc. 11, 347 (1952)

 

Hoʻolauna

He ʻala kūikawā kona, a he ʻala iki kona i ka wā i hana mua ʻia ai. Hygroscopicity. Hōʻike ʻia i ka lewa a ʻeleʻele paha i ka hao, inā huli ke kala melemele a ʻeleʻele, ua ʻino a ʻaʻole hiki ke hoʻohana. Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka wai: 1000g/l (20°C), hiki ke hoʻoheheʻe ʻia i ka waiʻona. ʻAha make make (iole, ʻōpū ʻōpū) 148mg/kg · hoʻonāukiuki.


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