Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dithiodiglycolic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Dithiodiglycolic acid
Price: ￥1748.0/25ml
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2'-Dithiodiacetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

505-73-7

505-73-7 structure

505-73-7 structure

Name: Dithiodiglycolic acid
Chemical Name: Dithiodiglycolic acid
CAS Number: 505-73-7
Molecular Formula: C₄H₆O₄S₂
Molecular Weight: 182.218
Catalog: Chemical reagent Organic reagent fatty acid
Create Date: 2018-07-04 17:42:41
Modify Date: 2025-08-24 20:34:44

Name	Dithiodiglycolic acid
Synonyms	2-(carboxymethyldisulfanyl)acetic acid Acetic acid, 2,2'-dithiobis- Dithiodiacetic Acid Dithiodiglycolic Acid THIODIGLYCOLIC ACID 2,2'-Disulfanediyldiacetic acid MFCD00004359 EINECS 204-663-9

Density	1.6±0.1 g/cm3
Boiling Point	395.6±27.0 °C at 760 mmHg
Melting Point	128-131 °C(lit.)
Molecular Formula	C₄H₆O₄S₂
Molecular Weight	182.218
Flash Point	193.0±23.7 °C
Exact Mass	181.970749
PSA	125.20000
LogP	1.39
Vapour Pressure	0.0±2.0 mmHg at 25°C
Index of Refraction	1.629
Storage condition	−20°C

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	C,Xi
Risk Phrases	34-36/37/38
Safety Phrases	S26-S36/37/39-S45-S36
RIDADR	UN 3261 8/PG 2
WGK Germany	2
RTECS	AJ6475000
HS Code	2930909090

Precursor 9
68-11-1 3926-62-3 1206518-23-1 1206518-27-5
1206518-24-2 1206518-26-4 1206518-30-0 79-11-8
15253-37-9
DownStream 10
75-08-1 2408-17-5 64-18-6 64-19-7
298-12-4 68-11-1 56-89-3 15253-37-9
123-43-3 3095-79-2

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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