14807-75-1

14807-75-1 - Names and Identifiers

Name	Formamidine disulfide dihydrochloride
Synonyms	usafa-11074 DITHIOUREA DIHYDROCHLORIDE guanyldisulfidedihydrochloride dithioformamidinedihydrochloride DITHIODIFORMAMIDE DIHYDROCHLORIDE DITHIODIFORMAMIDINE HYDROCHLORIDE carbamimidoyldisulfanylformamidine Formamidine disulfide dihydrochloride 1,1'-dithioformamidinedihydrochloride FORMAMIDINE DISULFIDE DIHYDROCHLORIDE 1,1'-dithiodi-formamidindihydrochloride DIFORMAMIDINEDISULPHIDE DIHYDROCHLORIDE 1,1'-DITHIODIFORMAMIDINE DIHYDROCHLORIDE alpha,alpha'-dithiobisformamidine hydrochloride (Z,E)-disulfanediylbis(iminomethanaminium) dichloride thioperoxydicarbonimidicdiamide((h2n)c(nh)2s2),dihydrochloride thioperoxydicarbonimidicdiamide([(h2n)c(nh)]2s2),dihydrochloride
CAS	14807-75-1
EINECS	238-876-3
InChI	InChI=1/CH4N2S2.2ClH/c4-2-1-3-5;;/h1-2H,3H2;2*1H

14807-75-1 - Physico-chemical Properties

Molecular Formula	C2H8Cl2N4S2
Molar Mass	223.15
Melting Point	175-180°C(lit.)
Boling Point	287.1℃ at 760 mmHg
Water Solubility	Soluble in water.
Appearance	Pale yellow solid
Color	White to Light yellow
Storage Condition	Store at +2°C to +8°C.
Sensitive	Hygroscopic
MDL	MFCD00012586

14807-75-1 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S27 - Take off immediately all contaminated clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves.
WGK Germany	3
RTECS	LQ4570000
TSCA	Yes
HS Code	2930 90 98

14807-75-1 - Reference Information

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
use	formamidine disulfide dihydrochloride [HN = C( NH 2 ) S] 2 is abbreviated as (formamidine disulfide dihydrochloride) is a chemical reagent widely used in medicine, pesticide, metal plate etching, anticorrosion and organosulfur whitening, etc. It is also a good antiviral drug and fungicide.
synthesis method	in a 250 mL round bottom flask equipped with thermometer, magnetic stirrer and constant pressure dropping funnel, 4. 80 g thiourea is first added, 5 mL hydrogen peroxide and 50mL 3 mol /L hydrochloric acid are added into the constant pressure dropping funnel. The flask is cooled in an ice water bath to maintain the reaction temperature in the flask. Under intense stirring, slowly drop the mixed solution of hydrogen peroxide and hydrochloric acid , and control the feeding speed to keep the reaction temperature at about 15 ℃. After the reactants are added, white precipitate is precipitated, stirring is continued, and the reaction is stopped after cooling in ice bath (keeping the reaction temperature at about 3 ℃) 1. 5 h. Add 200mL of anhydrous ethanol and 60mL of concentrated hydrochloric acid, after the dithiamidine hydrochloride is completely precipitated, filter, clean with hot anhydrous ethanol, and vacuum dry at 85 ℃ for 3 h to obtain 4. 34 g of white solid with a yield of 61. 93%.

Last Update：2024-04-10 22:29:15

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14807-75-1

14807-75-1

Formamidine disulfide dihydrochloride

CAS: 14807-75-1

Molecular Formula: C2H8Cl2N4S2

14807-75-1 - Names and Identifiers

14807-75-1 - Physico-chemical Properties

14807-75-1 - Risk and Safety

14807-75-1 - Reference Information

Supplier List

14807-75-1 Request for Quotation

Formamidine disulfide dihydrochloride

CAS: 14807-75-1

Molecular Formula: C2H8Cl2N4S2

14807-75-1 - Names and Identifiers

14807-75-1 - Physico-chemical Properties

14807-75-1 - Risk and Safety

14807-75-1 - Reference Information

Supplier List

14807-75-1