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Merck
CN

435589

Sulfuric acid

reagent grade, 95-98%

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About This Item

Linear Formula:
H2SO4
CAS Number:
7664-93-9
Molecular Weight:
98.08
EC Number:
231-639-5
UNSPSC Code:
12352106
PubChem Substance ID:
24867242
Beilstein/REAXYS Number:
2037554
MDL number:
MFCD00064589

Key Documents

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InChI key

QAOWNCQODCNURD-UHFFFAOYSA-N

InChI

1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

grade

reagent grade

vapor density

<0.3 (25 °C, vs air)

vapor pressure

1 mmHg ( 146 °C)

assay

95-98%

bp

~290 °C (lit.)

density

1.840 g/mL at 25 °C (lit.)

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Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H290,H314

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBG6728V
BCBG6728
SZBC1840V
SZBC1840
BCBJ4655V

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Amy C Keller et al.
Journal of ethnopharmacology, 121(2), 248-254 (2008-11-26)
Costus spicatus Sw. (Costaceae) is a prominent medicinal herb used by Dominicans in the Dominican Republic and the United States for the treatment of diabetes, a growing epidemic in the Hispanic community. An ethnobotanical survey of the Dominican community in
Young Hoon Jung et al.
Bioresource technology, 132, 109-114 (2013-02-12)
Dilute sulfuric acid pretreatment of oil palm empty fruit bunches (EFB) followed by the whole slurry fermentation of the pretreated EFB slurry was investigated. The optimized pretreatment conditions were at 1% (w/v) sulfuric acid with 3 min ramping to 190
Masoud Nasr-Esfahani et al.
Journal of nanoscience and nanotechnology, 13(7), 5004-5011 (2013-08-02)
Vanadatesulfuric acid (VSA), as a novel and heterogeneous nanorod catalyst, was used for an efficient synthesis of tetrahydrobenzo[b]pyrans using an aldehydes, 1,3-cyclohexanediones or beta-ketoester and malononitrile in C2H5OH/H2O mixture under reflux conditions. VSA is prepared via the reaction of sodium
Chunlin Wang et al.
Ecotoxicology and environmental safety, 90, 76-81 (2013-01-17)
Thallium (Tl) contamination in soils poses a significant threat to human health due to the high toxicity of Tl and its ready assimilation by crops. Consumption of food crops contaminated with Tl is a major food chain route for human
Hyun S Kim et al.
The Science of the total environment, 450-451, 178-187 (2013-03-19)
The ship-plume sulfur chemistry was investigated for the ITCT 2K2 (Intercontinental Transport and Chemical Transformation 2002) ship-plume experiment, using the ship-plume photochemical/dynamic model developed in this study. In order to evaluate the performance of the model, the model-predicted mixing ratios
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