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SODIUM FORMALDEHYDE BISULFITE

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SODIUM FORMALDEHYDE BISULFITE

EINECS 212-800-9
CAS No. 870-72-4 Density N/A
PSA 85.81000 LogP -0.43780
Solubility 800 g/L (20 °C) in water Melting Point 200 °C (dec.)(lit.)
Formula CH3NaO4S Boiling Point 184 °C
Molecular Weight 134.088 Flash Point 184 °C
Transport Information N/A Appearance white to almost white powder
Safety 24/25 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 870-72-4 (Sodium formaldehyde bisulfite) Hazard Symbols N/A
Synonyms

Methanesulfonicacid, hydroxy-, monosodium salt (8CI,9CI);Methanesulfonic acid, hydroxy-,sodium salt (6CI);Hydroxymethanesulfonic acid sodium salt;Monosodiumhydroxymethanesulfonate;Sodium formaldehyde bisulfite;Sodiumhydroxymethanesulfonate;Sodium hydroxymethylsulfonate;

Article Data 7

SODIUM FORMALDEHYDE BISULFITE Synthetic route

50-00-0

formaldehyd

870-72-4

sodium formaldehyde bisulfite

Conditions
ConditionsYield
With sodium sulfite In water at 45℃; for 0.333333h;
With sodium hydrogensulfite In water for 0.5h;
With sodium hydrogensulfite In aq. buffer pH=3.5 - 5.5;

Dimethylamino-methanesulfonic acid anion

A

870-72-4

sodium formaldehyde bisulfite

B

124-40-3

dimethyl amine

Conditions
ConditionsYield
With water at 20.8℃; Equilibrium constant;
56638-52-9

p-methylanilinomethanesulfonate

A

870-72-4

sodium formaldehyde bisulfite

B

106-49-0

p-toluidine

Conditions
ConditionsYield
With water Equilibrium constant; Rate constant; Thermodynamic data; Ambient temperature; also formation constants;
56638-59-6

p-chloroanilinomethanesulfonate

A

870-72-4

sodium formaldehyde bisulfite

B

106-47-8

4-chloro-aniline

Conditions
ConditionsYield
With water Equilibrium constant; Rate constant; Thermodynamic data; Ambient temperature; also formation constants;
91598-30-0

p-methoxyanilinomethanesulfonate

A

870-72-4

sodium formaldehyde bisulfite

B

104-94-9

4-methoxy-aniline

Conditions
ConditionsYield
With water Equilibrium constant; Rate constant; Thermodynamic data; Ambient temperature; also formation constants;
56638-53-0

anilinomethanesulfonate

A

870-72-4

sodium formaldehyde bisulfite

B

62-53-3

aniline

Conditions
ConditionsYield
With water Equilibrium constant; Rate constant; Thermodynamic data; Ambient temperature; also formation constants;
56638-54-1

m-methylanilinomethanesulfonate

A

870-72-4

sodium formaldehyde bisulfite

B

108-44-1

1-amino-3-methylbenzene

Conditions
ConditionsYield
With water Equilibrium constant; Rate constant; Thermodynamic data; Ambient temperature; also formation constants;
56638-60-9

m-chloroanilinomethanesulfonate

A

870-72-4

sodium formaldehyde bisulfite

B

108-42-9

3-chloro-aniline

Conditions
ConditionsYield
With water Equilibrium constant; Rate constant; Thermodynamic data; Ambient temperature; also formation constants;
26021-90-9

sodium anilinomethanesulfonate

A

870-72-4

sodium formaldehyde bisulfite

B

62-53-3

aniline

Conditions
ConditionsYield
With water at 25℃; Kinetics; Equilibrium constant; Hydrolysis;
870-72-4

sodium formaldehyde bisulfite

78668-34-5

3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(14),11(15),12-triene

3,9-bis(sodium methylenesulfonato)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(15),11,13-triene

Conditions
ConditionsYield
Stage #1: 3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(14),11(15),12-triene With hydrogenchloride In water pH=5;
Stage #2: sodium formaldehyde bisulfite With potassium hydroxide In water pH=8.5;
100%

SODIUM FORMALDEHYDE BISULFITE Chemical Properties

Molecular Formula: CH3NaO4S
Formula Weight: 134.09
mp of SODIUM FORMALDEHYDE BISULFITE (870-72-4): 200 °C (dec.)(lit.)
Fp of SODIUM FORMALDEHYDE BISULFITE (870-72-4): 184 °
Solubility: Easily soluble in methanol. Soluble in cold water.
Water Solubility : 800 g/L (20  °C )
Sensitive : Hygroscopic
Appearance: SODIUM FORMALDEHYDE BISULFITE (870-72-4) is a White solid

SODIUM FORMALDEHYDE BISULFITE Uses

SODIUM FORMALDEHYDE BISULFITE (870-72-4) is used for the production of the medicine cancer enemy-M, neosalvarsan and methaniazide.

SODIUM FORMALDEHYDE BISULFITE Production

Put distilled water and formaldehyde solution into the reaction vessel and cool it to 15 ° C. After mixing, batch adding sodium bisulfite at the temperature 60-65 ° C and reacting for 20min. Control it approximately at pH 9 by using sodium hydroxide solution. Then adding HCl to make pH up to 3. Use active carbon in order to decolor, filtering and after cooling filtrate, add ethanol to separate out solid, then place it to the next day. Again filtering and washing by ethanol, after drying we can obtain SODIUM FORMALDEHYDE BISULFITE (870-72-4).

SODIUM FORMALDEHYDE BISULFITE Toxicity Data With Reference

1.   

orl-rat LDLo:3200 mg/kg

   KODAK*    Kodak Company Reports. (343 State St., Rochester, NY 14650).
2.   

ipr-rat LDLo:3200 mg/kg

   KODAK*    Kodak Company Reports. (343 State St., Rochester, NY 14650).

SODIUM FORMALDEHYDE BISULFITE Consensus Reports

Reported in EPA TSCA Inventory.

SODIUM FORMALDEHYDE BISULFITE Safety Profile

Safety: WARNING: Irritates lungs, eyes, skin
Risk Statements : 36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements : 24/25: Avoid contact with skin and eyes
WGK Germany : 1
RTECS : PB2200000
Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also FORMALDEHYDE and SULFITES.

SODIUM FORMALDEHYDE BISULFITE Specification

Storage: Keep container in a cool, well-ventilated area. Keep container tightly closed.
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