Description
Hydroquinone, 5G
meets USP testing specifications
Synonym: 1,4-Benzenediol, 1,4-Dihydroxybenzene, HQ
Properties
| Related Categories | Analytical/Chromatography, Pharmacopoeia, Pharmacopoeia A-Z, Pharmacopoeial Vitamins and Supplements |
| vapor density | 3.81 (vs air) |
| vapor pressure | 1 mmHg ( 132 °C) |
| InChI Key | QIGBRXMKCJKVMJ-UHFFFAOYSA-N |
| assay | 99.0-100.5% anhydrous basis |
| autoignition temp. | 930 °F |
| bp | 285 °C(lit.) |
| mp | 172-175 °C (lit.) |
| suitability | meets USP testing specifications |
| suitable for pesticide residue analysis | |
| Featured Industry | Pharmaceutical (small molecule) |
Packaging
5, 100 g in glass bottle
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MilliporeSigmaHydroquinone, ReagentPlus, 1KG
SKU: H9003-1KG
$146.00Hydroquinone, ReagentPlus®, ≥99% Synonym(s): 1,4-Benzenediol, 1,4-Dihydroxybenzene, HQ Linear Formula: C6H4-1,4-(OH)2 CAS Number: 123-31-9 Molecular Weight: -
MilliporeSigmaHydroquinone, for synthesis, 250g
SKU: 8223330250
$40.20Hydroquinone, for synthesis, 250g Synonym(s): 1,4-Dihydroxybenzene, Quinol, Hydroquinone Linear Formula: C6H4(OH)2 CAS Number: 123-31-9 Molecular Weight: 110.11 storage conditions -
MilliporeSigmaAcrylonitrile, contains 35-45 ppm monomethyl ether hydroquinone as inhibitor (5mL)
SKU: 110213-5ML
$39.50110213 Sigma-Aldrich Acrylonitrile ≥99%, contains 35-45 ppm monomethyl ether hydroquinone as inhibitor Synonym: Vinyl cyanide CAS Number 107-13-1 Linear Formula -
Cayman Chemical Co.Ibuprofen, 5g
SKU: CAY-70280-5g
$93.00(±)-Ibuprofen, >/=99%, 5g Technical Information Formal Name (±)-α-methyl-4-(2-methylpropyl)-benzeneacetic acid CAS Number 15687-27-1 Synonyms DL-Ibuprofen NSC 256857 U-18753 < -
MilliporeSigmaIodotrimethylsilane, 5G
SKU: 195529-5G
$48.80Iodotrimethylsilane, 5G 97% Synonym(s): TMIS, Trimethyliodosilane Linear Formula: (CH3)3SiI CAS Number: 16029-98-4 Molecular Weight: 200.09 Beils -
MilliporeSigmaCyanocobalamin, 5G
SKU: C3607-5G
$815.79Cyanocobalamin meets USP testing specifications Synonym(s): Vitamin B12, α-(5,6-Dimethylbenzimidazolyl)cyanocobamide, CN-Cbl, Cyanocob(III)alamin, Cyanocobalamin Empirical Formula (Hill... -
MilliporeSigmaMenthol, 5G
SKU: M2772-5G-A
$48.60Menthol, 99%, 5G PROPERTIES vapor pressure 0.8 mmHg ( 20 °C) Quality Level 200 Assay 99% bp 216 &de -
LGCBenzofuran, 5g
SKU: TRC-B203580-5G
$63.00Benzofuran, 5g Synonyms: 1-Oxindene, 2,3-Benzofuran, AT 33852, Benzo[b]furan, Benzofurfuran, Coumarone, NSC 1255, R 7204 Product Code TRC-B203580 CAS Number 271-89-6 Product... -
MilliporeSigmaAmpicillin, 5G
SKU: A9393-5G
$79.20Ampicillin, 5G anhydrous, 96.0-102.0% (anhydrous basis) Synonym(s): (-)-6-(2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, Ampicillin acid,...
