sulfuric acid

[ Density]:
1.840 g/mL at 25 °C(lit.)

[ Boiling Point ]:
~290 °C(lit.)

[ Melting Point ]:
2 °C

[ Molecular Formula ]:
H₂O₇S₂

[ Molecular Weight ]:
178.14200

[ Exact Mass ]:
177.92400

[ PSA ]:
166.28000

[ LogP ]:
0.71980

[ Vapour density ]:
<0.3 (25 °C, vs air)

[ Vapour Pressure ]:
1 mm Hg ( 146 °C)

[ Stability ]:
Stable. Incompatible with organic materials, powdered metals, bases, halides. Reacts violently with water. Very hygroscopic.

[ Water Solubility ]:
H2O: soluble

Click to get detail MSDS

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WS5605000

CHEMICAL NAME :: Sulfuric acid, fuming

CAS REGISTRY NUMBER :: 8014-95-7

LAST UPDATED :: 199510

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: H2-O4-S.O3-S

MOLECULAR WEIGHT :: 178.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 347 ppm/1H

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 42,417,1977 *** REVIEWS *** IARC Cancer Review:Human Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 54,41,1992 IARC Cancer Review:Group 1 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 54,41,1992 TOXICOLOGY REVIEW ANAEA3 Annals of Allergy. (American College of Allergists, POB 20671, Bloomington, MN 55420) V.1- 1943- Volume(issue)/page/year: 35,165,1975 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO SULFURIC ACID, fuming-air:10H TWA 1 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T1966 No. of Facilities: 200 (estimated) No. of Industries: 9 No. of Occupations: 26 No. of Employees: 8071 (estimated) No. of Female Employees: 1107 (estimated)

[ Symbol ]:

GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314-H330-H335

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P260-P280-P284-P305 + P351 + P338-P310

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R36/38

[ Safety Phrases ]:
S26-S30-S45

[ RIDADR ]:
UN 3264 8/PG 3

[ WGK Germany ]:
1

[ RTECS ]:
WS5600000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2807000090

[ HS Code ]: 2807000090

Dispersion of single-walled carbon nanotubes in water with polyphosphazene polyelectrolyte. Park HJ, et al.

J. Inorg. Organomet. Polym. Mater. 16(4) , 359-364, (2006)

Sulfonation of poly (propylene) films with fuming sulfuric acid. Kaneko M and Sato H.

Macromol. Chem. Phys. 206(4) , 456-463, (2005)

Bromination of methylpyridines in fuming sulfuric acid. Van der Does L and Hertog HJD.

Rec. Trav. Chim. 84(7) , 951-964, (1965)

Names

Chemical & Physical Properties

MSDS

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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