甲基苯骈三唑钠盐

Description

Tolytriazole Sodium Salt · CAS 64665-57-2 · C7H6N3Na. UNII 27034S05ER. Density: 1.18 @ 20°C.

Identification

CAS Registry Number	64665-57-2
PubChem CID	23687327
Molecular formula	C7H6N3Na
IUPAC name	sodium 4-methylbenzotriazol-1-ide
UNII (FDA)	27034S05ER

Computed Descriptors

Molecular Weight	155.13
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	155.04594149
Monoisotopic Mass	155.04594149
Topological Polar Surface Area	26.8
Heavy Atom Count	11
Formal Charge	0
Complexity	131

Physical & Chemical Properties

Density	1.18 @ 20°C

Physical description & handling notes

• Liquid; CBI; Wet Solid; Other Solid
• Clear yellow to amber liquid; [EPA ChAMP: Submission]

Regulatory Status

GHS notification summary	0.5% (6 / 1195)

GHS Hazard Classification

GHS notification summary	0.5% (6 / 1195)
Reported hazard statements	H302 (92.5%), H314 (91.1%), H318 (72.2%), H335 (54.9%), H411 (19.6%)

Documented Uses

• Photographic Processing [Category: Other]
• Not Known or Reasonably Ascertainable
• Information on 10 consumer products that contain Tolyltriazole, sodium salt in the following categories is provided:
• 2023: 5,500,000 - <7,000,000 lb
• 2022: 1,000,000 - <2,500,000 lb
• 2021: 2,500,000 - <4,000,000 lb

Synonyms

64665-57-2; Cobratec TT50S; Cobratec TT85; Preventol CI 750; RefChem:887963; COBRATEC 85; Tolyl triazole sodium salt; Tolyltriazole, sodium salt; COTT85; YY3120P3TN; DTXSID4028125; DTXCID201314753; Methyl1Hbenzotriazole, sodium salt; EINECS 265-004-9; Sodium 4(or 5)methyl1Hbenzotriazolide; 1HBenzotriazole, 4(or 5)methyl, sodium salt

Frequently Asked Questions

What are the CAS number and molecular formula of Tolytriazole Sodium Salt?

CAS 64665-57-2; molecular formula C7H6N3Na; molecular weight — g/mol.

What other names is Tolytriazole Sodium Salt known by?

64665-57-2, Cobratec TT50S, Cobratec TT85, Preventol CI 750, RefChem:887963, COBRATEC 85.

Is Tolytriazole Sodium Salt classified as hazardous?

0.5% of GHS notifications report no hazard classification (6 of 1195).

What are the key physical properties of Tolytriazole Sodium Salt?

Density: 1.18 @ 20°C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.