Chemicals Reagents S

Synonym(s): 2-Methyl-2-propanethiol sodium salt; Sodium tert -butyl sulfide; t-Butanethiol sodium salt Empirical Formula: C₄H₉NaS Linear Formula: (CH₃)₃CSNa Formula Weight: 112.17 MDL Number: MFCD00043311 Purity: 90% Beilstein Registry Number: 3682306

Synonyms: Sodium ethylate CAS Number: 141-52-6 Formula: C2H5NaO Formula Weight: 68.05 Linear Formula: CH3CH2ONa MDL No.: MFCD00012417 Purity: 0.95 Beilstein Registry Number: 3593646 UNSPSC Code: 12352100 General description: Sodium ethoxide (Sodium ethylate) is a sodium alkoxide. It has been...

Formula: NaBr Formula Weight: 102.89 CAS Number: 7647-15-6 Specific Gravity: 1L = 3.21 Kg

The hedgehog (hh) gene encoding a secreted protein was originally identified in Drosophila as a segment polarity gene. The vertebrate homologues of hh comprise several proteins including sonic hedgehog (Shh), Indian hedgehog (Ihh), and Desert hedgehog (Dhh). Hedgehog proteins are important signaling...

Synonym(s): (11b S )-2,6-Di-9-anthracenyl-4-hydroxydinaphtho[2,1- d :1',2' f ][1,3,2]dioxaphosphepin-4-oxide Empirical Formula: C₄₈H₂₉O₄P Linear Formula: C₄₈H₂₉O₄P Formula Weight: 700.72 MDL Number: MFCD11045406 Melting Point:...

Synonym(s): Sodium bisulfate Empirical Formula: HNaO₄S Linear Formula: NaHSO₄ Formula Weight: 120.06 MDL Number: MFCD00003531

Synonym(s): α-NeuNAc-(2→6)-β-D-Gal-(1→4)-D-Glc; 6'-N-Acetylneuraminyl-lactose sodium salt; 6'-SL Empirical Formula: C₂₃H₃₈NNaO₁₉ Linear Formula: C₂₃H₃₈NO₁₉Na Formula Weight: 655.53 Purity: ≥97% (HPAE/PAD)...

Empirical Formula: CO₃Sr Linear Formula: SrCO₃ Formula Weight: 147.63 MDL Number: MFCD00011250 Purity: ≥99.9% trace metals basis Density: 3.7 g/mL at 25 °C(lit.)

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: (1RS)-2-[(1,1-Dimethylethyl)amino]-1-(4-hydroxyphenyl)ethanol;...

Synonyms: Nitric acid silver(I) salt Formula: AgNO₃ Formula Weight: 169.87 CAS No.: 7761-88-8 Purity: >99% (titration) Application: Used with sodium thiosulfate to produce a silver thiosulfate solution (STS) containing the ethylene inhibitor ion [Ag(S 2 O 3 ) 2 ] -3 . Packaging: 25,...

Synonym(s): Benzene, 1,3-bis(trifluoromethyl)-, boron complex; NaBARF; Tetrakis[3,5-bis(trifluoromethyl)phenyl]boron sodium Formula: C₃₂H₁₂BF₂₄Na Formula Weight: 886.20 CAS No.: 79060-88-1 Packaging: 250 mg in glass bottle

Synonyms: Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate Formula: HOC(COONa)(CH₂COONa)₂ · 2H₂O Formula Weight: 294.10 CAS No.: 6132-04-3 Purity: ≥98%

The LabChem 500 mL sulfanilamide/n-naphthyl reagent blends well with nitrogen is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

CAS Number: 1310-73-2 IMO: 8:1823 HTS Number: 2815110000 Specific Gravity: 1L = 0.00 Kg Management of Change: N

Grade: NF, EP, BP, JP CAS No.: 7681-57-4

European Pharmacopoeia (EP) Reference Standard Synonym(s): α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 Empirical Formula:...

Synonym(s): 4-(3,4-Dihydroxyphenyl)-6-methyl-4,5,6,7-tetrahydro-¡thieno[2,3-c]pyridine hydrobromide Empirical Formula: C₁₄H₁₅NO₂S -+ HBr Linear Formula: C₁₄H₁₅NO₂S -+ HBr Formula Weight: 342.25 MDL Number: MFCD04040026 Purity: >98%...

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Pentasodium tripolyphosphate hexahydrate Molecular Formula: Na5P3O10 · 6H2O...

Grade: Reagent, ACS CAS No.: 10101-89-0

European Pharmacopoeia (EP) Reference Standard Synonym(s): L-Serine; ( S )-2-Amino-3-hydroxypropionic acid Empirical Formula: C₃H₇NO₃ Formula Weight: 105.09 Linear Formula: HOCH₂CH(NH₂)CO₂H MDL Number: MFCD00064224 Melting Point:...

Synonyms: Porous silica; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Melting Point: >1600 C (lit.) Application: Mesoporous silicas are inorganic materials having porous structures and find applications in chromatography;...

The new Mini Blot Holders ensure the membrane is horizontal allowing uniform Antibody distribution. The flat profile alows for compact space allocation for storage, shipping and waste management. Application: For use on immunoblots. Legal Information: SNAP id is a registered trademark of Merck KGaA,...

BioXtra Synonym(s): 1-Hexanesulfonic acid sodium salt Empirical Formula: C₆H₁₃NaO₃S Formula Weight: 188.22 Linear Formula: C₆H₁₃O₃SNa MDL Number: MFCD00007542

Synonyms: Vertellus; Sodium tetrahydridoborate CAS Number: 16940-66-2 Formula: H4BNa Formula Weight: 37.83 Linear Formula: NaBH4 MDL No.: MFCD00003518 Purity: 0.98 Melting Point: >300 C (dec.) (lit.) EC Number: 241-004-4 UNSPSC Code: 12352000 Application: Sodium borohydride is a mild reducing agent...