PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Ammonium thiocyanate 1762-95-4 3077
15.01
11.01
4.05
7.01
7.00
4.10
4.07
12.00
3.12
Formula Synonyms
CH4N2S AMMONIUM THIOCYANATE, AMMONIUM ISOTHIOCYANATE, AMMONIUM RHODANATE, AMMONIUM RHODANIDE, AMMONIUM SULFOCYANATE, AMMONIUM SULFOCYANIDE, RHODANID, THIOCYANIC ACID, AMMONIUM SALT
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
76.13 S del 149.6 1.305
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
2.3 25 150
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.74 8.0 48
Technical Basis
No technical basis available
References
Search Again
PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.