Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dichloroisocyanuric acid sodium salt dihydrate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sodium dichloroisocyanurate 2-hydrate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Dichloroisocyanuric acid sodium salt dihydrate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

51580-86-0

51580-86-0 structure

51580-86-0 structure

Name: Dichloroisocyanuric acid sodium salt dihydrate
Chemical Name: Dichloroisocyanuric acid sodium salt dihydrate
CAS Number: 51580-86-0
Molecular Formula: C₃H₄Cl₂N₃NaO₅
Molecular Weight: 255.97700
Catalog: Chemical reagent Organic reagent Cyanate ester / isocyanate
Create Date: 2018-04-03 08:00:00
Modify Date: 2025-08-20 12:57:21

Name	Dichloroisocyanuric acid sodium salt dihydrate
Synonyms	MFCD00006036 sodium,1,5-dichloro-4,6-dioxo-1,3,5-triazin-2-olate,dihydrate EINECS 220-767-7

Melting Point	245ºC (dec.)
Molecular Formula	C₃H₄Cl₂N₃NaO₅
Molecular Weight	255.97700
Exact Mass	254.94300
PSA	98.41000
Stability	Stable. Oxidizer. Incompatible with organic material, finely powdered metals. Toxic gases may be released on contact with acids.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ1910000

CHEMICAL NAME :: 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3-dichloro-, sodium salt, dihydrate

CAS REGISTRY NUMBER :: 51580-86-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C3-H-Cl2-N3-O3.Na.2H2-O

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H319-H335-H410
Supplemental HS	Contact with acids liberates toxic gas.
Precautionary Statements	P273-P301 + P312 + P330-P305 + P351 + P338-P391-P501
Personal Protective Equipment	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	O;Xn;N
Risk Phrases	R8;R22;R31;R36/37;R50/53
Safety Phrases	S8-S26-S41-S60-S61
RIDADR	UN 3077
WGK Germany	2
RTECS	XZ1910000

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