CAS No. 7789-38-0 (sodium bromate )
Molecular Formula: NaBrO3Molecular Formula: 150.89
Identification of 7789-38-0
- Name:
- sodium bromate (Related Reference)
- EINECS:
- 232-160-4
- Molecular Formula:
- NaBrO3
- CAS Registry Number:
- 7789-38-0
- Synonyms:
- Neutralizer K-938;Sodium bromate(DOT);sodium salt;Sodium oxolinate;Neutralizer K-140;Sodium bromate (NaBrO3);Bromate de sodium;Sodium bromate [UN1494] [Oxidizer];Bromic acid, sodium salt;Dyetone;BROMATE de SODIUM (FRENCH);Sodium bromade;Sodium Bromide, Crude;Neutralizer K-126;Bromate de sodium [French];
- InChI:
- InChI=1/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
- Molecular Structure:
- This structure is also available as a 2d Mol file
Chemical Properties
- Appearance:
- colorless or white solid odorless
- Molecular Weight:
- 150.89
- Density:
- 3.339
- Boiling Point:
- 1390 °C
- Melting Point:
- 381℃
- Flash Point:
- 无意义
- Refractive index:
- 1.594
- Solubility:
- 364 g/L (20 °C) in water
- Stability:
- Stable. Oxidizer. Incompatible with finely powdered metals, alcohols, strong acids, strong reducing agents.
Safety Data of 7789-38-0
- Risk Codes:
- R36/37;R9
- Safety Statements:
- S17;S26;S37/39
- Hazard Symbols:
-
Xi:Irritant
HazardClass:5.1
- MSDS infomation:
- sodium bromate (7789-38-0).msds
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References of sodium bromate
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LDLo | subcutaneous | 120mg/kg (120mg/kg) | BEHAVIORAL: MUSCLE WEAKNESS LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BLOOD: OTHER CHANGES |
Skandinavisches Archiv fuer Physiologie. Vol. 30, Pg. 337, 1913. |
| guinea pig | LDLo | subcutaneous | 100mg/kg (100mg/kg) | LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BLOOD: OTHER CHANGES KIDNEY, URETER, AND BLADDER: HEMATURIA |
Skandinavisches Archiv fuer Physiologie. Vol. 30, Pg. 337, 1913. |
| mouse | LD50 | intraperitoneal | 140mg/kg (140mg/kg) | ? | Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 257, Pg. 791, 1963. |
| rabbit | LDLo | intravenous | 360mg/kg (360mg/kg) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BLOOD: OTHER CHANGES |
Skandinavisches Archiv fuer Physiologie. Vol. 30, Pg. 337, 1913. |
| rabbit | LDLo | oral | 250mg/kg (250mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BLOOD: OTHER CHANGES GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" |
Skandinavisches Archiv fuer Physiologie. Vol. 30, Pg. 337, 1913. |
| women | TDLo | oral | 150mg/kg (150mg/kg) | SENSE ORGANS AND SPECIAL SENSES: CHANGE IN ACUITY: EAR BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: URINE VOLUME DECREASED |
Journal of the Formosan Medical Association. Vol. 92(Suppl, |
Safety Information about Sodium bromate (CAS NO.7789-38-0):
The Hazard Codes: 
?O,?
Xn,Xi
The Risk Statements:?8-22-36/37/38-9
8:?Contact with combustible material may cause fire?
9:?Explosive when mixed with combustible material?
22:?Harmful if swallowed?
36/37/38:?Irritating to eyes, respiratory system and skin?
The Safety Statements:?17-26-36/37/39
17:?Keep away from combustible material?
26:?In case of contact with eyes, rinse immediately with plenty of water and seek medical advice??
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 1494 5.1/PG 2
WGK Germany: 3
RTECS: VZ3150000
F: 3
Hazard Note: Oxidising Agent/Harmful
HazardClass: 5.1
PackingGroup: II
Poison by ingestion, intravenous, subcutaneous, and intraperitoneal routes. A powerful oxidizer. Violent reactions with Al, As, C, Cu, oil, F2, metal sulfides, organic matter, P, S. Mixtures with grease are shock-sensitive explosives at 120°C. When heated to decomposition it emits toxic fumes of Na2O and Br?. See also BROMATES.
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