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3,3-Thiodipropionic acid

Cas:
111-17-1
Molecular Structure:
MDL:
MFCD00002781
Molecular Formula:
C6H10O4S;S(CH2CH2COOH)2
Molecular Weight:
178.20
Alias:
硫代二丙酸 Bis(2-carboxyethyl) sulfide TDPA
Product order:
Name Specifications Packing Price Delivery
3,3-Thiodipropionic acid 99% 100g RMB 88 Consulting service
3,3-Thiodipropionic acid 99% 500g RMB 319 Consulting service
3,3-Thiodipropionic acid 分析標(biāo)準(zhǔn)品 250mg RMB 423.5 Consulting service
3,3-Thiodipropionic acid 99% 2.5kg RMB 1507 Consulting service
Character:
水中溶解度:40 g/L (25°C),易溶于醇和丙酮。
熔點(diǎn):130-133℃  
閃點(diǎn): 128 °C  
Quality Standard:
外觀Appearance                          白色顆粒至粉末
紅外光譜鑒別Infrared spectrometry       符合
純度Purity                              ≥98.0% (GC)
熔點(diǎn)Melting point                       130°C - 134°C
酸值A(chǔ)cid value                          623mgKOH/g-630mgKOH/g
灰分Ash                                 ≤ 0.3 %
鐵Iron(Fe)                              ≤ 10.0 μ g/g
干燥失重 Loss on drying                 ≤ 0.4 % 
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