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(Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate

3-(氨基亚氨基甲基)硫基-2-丙烯酸硫酸盐

Also known as: ZAPA sulfate, ZAPA, ZAPA H2SO4, (Z)-3-(Amidinothio)propenoic acid sulfate, (Z)-3-[(Aminoiminomethyl)thio]prop-2-enoic acid, Z-3-(AMIDINOTHIO)PROPENOIC ACID H2SO4, (2Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate

(Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate (CAS 92138-10-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6N2O2S and a molecular weight of 146.16800 g/mol. It is also known as ZAPA sulfate, ZAPA and ZAPA H2SO4. Key properties include a boiling point of 314.3ºC at 760mmHg, a density of 1.47g/cm3 and a flash point of 143.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
92138-10-8
Jingsj CID
J-1526217-4
Molecular Formula
C4H6N2O2S
Chinese Name
3-(氨基亚氨基甲基)硫基-2-丙烯酸硫酸盐
Molecular Weight
146.16800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point314.3ºC at 760mmHg
Density1.47g/cm3
Flash Point143.9ºC

Frequently Asked Questions

What is the CAS number of (Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate?

The CAS number of (Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate is 92138-10-8.

What are the molecular formula and molecular weight of (Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate?

(Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate has molecular formula C4H6N2O2S and molecular weight 146.16800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(Z)-3-[(aminoiminomethyl)thio]prop-2-enoic acid sulfate (CAS 92138-10-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526217-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.