Shanghai Nianxing Industrial Co., Ltd
China
Product Name: gadolinium nitrate hexahydrate
Price: Check
Purity: 99.999%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: gadolinium nitrate hexahydrate
Price: ￥768.0/500g ￥228.0/100g ￥88.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

19598-90-4

19598-90-4 structure

19598-90-4 structure

Name: gadolinium nitrate hexahydrate
Chemical Name: gadolinium(3+),trinitrate,hexahydrate
CAS Number: 19598-90-4
Molecular Formula: H₁₂GdN₃O₁₅
Molecular Weight: 451.356
Catalog: Inorganic chemical industry Inorganic salt Metal nitrates and nitrites
Create Date: 2018-04-08 08:00:00
Modify Date: 2025-08-21 19:59:44

Name	gadolinium(3+),trinitrate,hexahydrate
Synonyms	Gadolinium hexahydrate trinitrate EINECS 233-437-2 MFCD00149728 Gadolinium(III) nitrate hexahydrate Gadolinium nitrate hexahydrate Gadolinium nitrate hydrate (1:3:6)

Density	2.406 g/mL at 25 °C
Boiling Point	83ºC at 760 mmHg
Melting Point	91 °C(lit.)
Molecular Formula	H₁₂GdN₃O₁₅
Molecular Weight	451.356
Exact Mass	451.950928
PSA	262.02000
LogP	0.46650
Vapour Pressure	49.8mmHg at 25°C
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LW4725000

CAS REGISTRY NUMBER :: 19598-90-4

LAST UPDATED :: 199203

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: N3-O9.Gd.6H2-O

MOLECULAR WEIGHT :: 451.40

WISWESSER LINE NOTATION :: GD N-O3*3 &QH 6

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 :: Behavioral - somnolence (general depressed activity)

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 230 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 5,750,1963

Symbol	GHS03, GHS07
Signal Word	Danger
Hazard Statements	H272-H315-H319-H335
Precautionary Statements	P220-P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);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,Xi
Risk Phrases	R8
Safety Phrases	S17-S26-S36/37/39
RIDADR	UN 1477 5.1/PG 2
WGK Germany	2
RTECS	LW4725000
Hazard Class	5.1

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