1,3,5-Triazine 290-87-9

A white crystalline powder.

1,3,5-Triazine Basic information
Product Name:	1,3,5-Triazine
CAS:	290-87-9
MF:	C3H3N3
MW:	81.08
EINECS:	206-028-1
Mol File:	290-87-9.mol
1,3,5-Triazine Chemical Properties
Melting point	77-83 °C (dec.)(lit.)
Boiling point	114°C
density	1,38 g/cm3
refractive index	1.5060 (estimate)
Fp	114°C
storage temp.	Inert atmosphere,Room Temperature
solubility	methanol: 0.1 g/mL, clear
pka	2.07±0.10(Predicted)
form	powder to crystal
color	White to Orange to Green
Sensitive	Moisture Sensitive
Merck	149,602
BRN	104790
CAS DataBase Reference	290-87-9(CAS DataBase Reference)
NIST Chemistry Reference	1,3,5-Triazine(290-87-9)

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.