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Thiodiglycolic acid

Thiodiglycolic acid
Thiodiglycolic acid structure
CAS No.
123-93-3
Chemical Name:
Thiodiglycolic acid
Synonyms
usafe-2;usafcb-36;thiodi(acetic;Thiodiglycolic;2,2'-Thiodiace;hiodiaceticaci;thiodi-aceticaci;Thiodi(essigsure);THIODIACETIC ACID;Thiobis creatinine
CBNumber:
CB7491201
Molecular Formula:
C4H6O4S
Formula Weight:
150.15
MOL File:
123-93-3.mol

Thiodiglycolic acid Properties

Melting point:
128-131 °C(lit.)
Boiling point:
241.69°C (rough estimate)
Density 
1.352 (estimate)
refractive index 
1.5500 (estimate)
storage temp. 
Store below +30°C.
solubility 
400g/l
pka
pK1:3.32;pK2:4.29 (25°C)
form 
Crystalline Powder
color 
White to grayish
PH
2.2 (10g/l, H2O, 20℃)
Water Solubility 
soluble
Sensitive 
Stench
Merck 
14,9331
BRN 
1764392
CAS DataBase Reference
123-93-3(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
483M3RG5GW
EPA Substance Registry System
Acetic acid, 2,2'-thiobis- (123-93-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H290-H318-H314
Precautionary statements  P280-P305+P351+P338-P310-P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501-P260h-P301+P330+P331-P303+P361+P353-P501a
Hazard Codes  C
Risk Statements  36/37/38-34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
RTECS  AJ6475000
13
Autoignition Temperature 350 °C
Hazard Note  Corrosive/Stench
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29309070
Toxicity LD50 orally in Rabbit: > 2000 mg/kg

Thiodiglycolic acid price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T30007 2,2′-Thiodiacetic acid 98% 123-93-3 25g $29.2 2021-03-22 Buy
Sigma-Aldrich 8.08625 2,2′-Thiodiacetic acid for synthesis 123-93-3 250 g $48.84 2021-03-22 Buy
Sigma-Aldrich 8.08625 2,2'-Thiodiacetic acid for synthesis. CAS 123-93-3, chemical formula S(CH COOH) ., for synthesis 123-93-3 8086250250 $51 2020-08-18 Buy
Sigma-Aldrich 8.08625 2,2′-Thiodiacetic acid for synthesis 123-93-3 1 kg $115.62 2021-03-22 Buy
Sigma-Aldrich D5392 Dithiodiglycolic acid ≥98% 123-93-3 25 g $203 2021-03-22 Buy

Thiodiglycolic acid Chemical Properties,Uses,Production

Chemical Properties

GREYISH CRYSTALLINE POWDER

Uses

Detection of copper, lead, mercury, silver: Dubsky et al., C.A. 34, 6185 (1940).

Safety Profile

Poison by intraperitoneal route. When heated to decomposition or on contact with acid or acid fumes it emits toxic fumes of SOx. See also MERCAPTOACETIC ACID.

Purification Methods

Crystallise the acid from water. [Beilstein 3 IV 612.]

Thiodiglycolic acid Preparation Products And Raw materials

Raw materials

Preparation Products


Thiodiglycolic acid Suppliers

Global( 245)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20010 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 3004 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5361 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4000 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58

View Lastest Price from Thiodiglycolic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-08 Thiodiglycolic acid
123-93-3
US $1.00 / PCS 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
2019-07-06 Thiodiglycolic acid
123-93-3
US $1.00 / kg 1kg 98%min 500kg career henan chemical co

Thiodiglycolic acid Spectrum


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