Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Synthetic Cryolite
Price: Check
Purity: 99.99%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Synthetic Cryolite
Price: ￥58.0/500g
Purity: 99.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Trisodium hexafluoroaluminate
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: Trisodium hexafluoroaluminate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

13775-53-6

13775-53-6 structure

13775-53-6 structure

Name: Synthetic Cryolite
Chemical Name: trisodium hexafluoroaluminate
CAS Number: 13775-53-6
Molecular Formula: AlF₆Na₃
Molecular Weight: 209.94100
Catalog: Inorganic chemical industry Inorganic salt Metal halides and halides Metal fluorides and salts
Create Date: 2018-04-21 08:00:00
Modify Date: 2025-08-20 17:17:29

Name	trisodium hexafluoroaluminate
Synonyms	SYNTHETIC CRYOLITE SODIUM ALUMINUM FLUORIDE Trisodium hexafluoro MFCD00003507 Trisodium hexafluoroaluminate Sodium Hexafluoroaluminate ALUMINUM SODIUM FLUORIDE CRYOLITE,NA3ALF6 ARTIFICAL CRYOLITE EINECS 237-410-6 CRYOLITE Sodium fluoroaluminate KRYOLITH CRYOLITE,SYNTHETIC

Density	2.9 g/mL at 25 °C(lit.)
Boiling Point	19.5ºC at 760 mmHg
Melting Point	1000°C
Molecular Formula	AlF₆Na₃
Molecular Weight	209.94100
Exact Mass	209.94100
LogP	2.52120
Index of Refraction	1.338

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BD0075000

CHEMICAL NAME :: Aluminate(3-), hexafluoro- trisodium, (OC-6-11)-

CAS REGISTRY NUMBER :: 13775-53-6

LAST UPDATED :: 199806

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: Al-F6.Na3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Gastrointestinal - changes in structure or function of salivary glands Skin and Appendages - hair

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 15(Suppl 1),S107,1996

Symbol	GHS07, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H332-H372-H411
Precautionary Statements	P273-P314
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic; N:Dangerous for the environment;
Risk Phrases	20/22-48/23/25-51/53
Safety Phrases	S22-S37-S45-S61
RIDADR	UN 3077 9/PG 3
WGK Germany	1
RTECS	BD0075000
Packaging Group	III
Hazard Class	8
HS Code	2826300000

HS Code	2826300000

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