Sulfuric acid suppliers

Melting point:

10°C

Boiling point:

~290 °C (lit.)

Density 

1.840 g/mL at 25 °C (lit.)

vapor density 

<0.3 (25 °C, vs air)

vapor pressure 

1 mm Hg ( 146 °C)

Flash point:

11 °C

storage temp. 

no restrictions.

solubility 

H₂O: soluble

pka

-3-2(at 25℃)

form 

Viscous Liquid

color 

Pale yellow to slight tan

Specific Gravity

1.84

Odor

Odorless

PH

2.75(1 mM solution);1.87(10 mM solution);1.01(100 mM solution);

Water Solubility 

miscible

Sensitive 

Hygroscopic

Merck 

14,8974

Exposure limits

TLV-TWA air 1 mg/m³ (ACGIH, MSHA, and OSHA); TLV-STEL 3 mg/m³ (ACGIH). .

Dielectric constant

84.0（20℃）

Stability:

Stable, but reacts with moisture very exothermically, which may enhance its ability to act as an oxidizing agent. Substances to be avoided include water, most common metals, organic materials, strong reducing agents, combustible materials, bases, oxidising agents. Reacts violently with water - when diluting concentrated acid, carefully and slo

LogP

-1 at 25℃

Symbol(GHS) 

GHS05

Signal word 

Danger

Hazard statements 

H290-H314

Precautionary statements 

P234-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338

Hazard Codes 

C,T,F,Xi

Risk Statements 

36/38-35-39/23/24/25-23/24/25-11

Safety Statements 

26-30-45-36/37-16

RIDADR 

UN 3264 8/PG 3

WGK Germany 

1

RTECS 

WS5600000

F 

3

TSCA 

Yes

HazardClass 

8

PackingGroup 

II

HS Code 

28070010

Toxicity

LD50 orally in rats: 2.14 g/kg (Smyth)

IDLA

15 mg/m3