B Standard Solution CAS 7440-42-8
Purity 1000μg/mL in H2OIn StockPharmaceutical Standards
| CAS No. | 7440-42-8 |
| Molecular Formula | H3B |
| Molecular Weight | 13.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
B Standard Solution (CAS 7440-42-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: H3B. Molecular weight: 13.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | H3B |
| Molecular Weight | 13.83 g/mol |
| Purity | 1000μg/mL in H2O |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
Recommended Standards
- 7782-42-5 4QQN74LH4O Graphite Tinnitus C.I. 77265 H 451 S 1 S 1 (Graphite) C.I. Pigment Black 10 Aerodag G AG 1500 Aquadag AS 1 AT 20 ATJ-S ATJ-S graphite Black lead Canlub CB 50 Ceylon Black Lead CPB 5000 DC 2 EG 0 EINECS 231-955-3 Electrographite EXP-F Fortafil 5Y GK 2 GK 3 GP 60 GP 60S GP 63 Grafoil Grafoil GTA Graphite (all forms except graphite fibers) Graphnol N 3M GS 2 GY 70 Hitco HMG 50 IG 11 Korobon MG 1 Mineral carbon MPG 6 Papyex PG 50 Plumbago Plumbago (graphite) Pyro-Carb 406 Rocol X 7119 Schungite Shungite Silver graphite SKLN 1 Stove Black Swedish Black Lead Ucar 38 VVP 66-95 Graphitic acid UNII-4QQN74LH4O HSDB 7713 CCRIS 9467 EC 231-955-3 Graphite, natural Graphite (natural), dust Graphite (synthetic) Graphite, synthetic (CAS 7782-42-5)
- Platinum(IV) oxide 99.95% (CAS 16833-27-5)
- 7440-44-0 Carbon K 257 U 02 Acticarbone Activated carbon Activated charcoal Adsorbit AG 5 AG 3 (Adsorbent) AG 5 (Adsorbent) AK (Adsorbent) Amoco PX 21 Anthrasorb Aqua nuchar AR 3 ART 2 AU 3 BAU BG 6080 Black 140 Black pearls Calcotone Black Canesorb Carbolac Carbon-12 Carbon, colloidal Carbopol M Carbopol Z 4 Carbopol Z Extra Carbopol Extra Carbosieve Carbosorbit R Caswell No. 161 Cecarbon CF 8 CF 8 (Carbon) CLF II CMB 200 CMB 50 Coke powder Colgon BPL Colgon PCB-D Colgon PCB 12X30 Columbia LCK Conductex CUZ 3 CWN 2 Darco EINECS 231-153-3 EPA Pesticide Chemical Code 016001 Filtrasorb Filtrasorb 200 Filtrasorb 400 Grosafe HSDB 5037 Hydrodarco Irgalite 1104 Jado MA 100 (Carbon) Norit Nuchar OU-B Pelikan C 11/1431a SKG SKT SKT (adsorbent) SU 2000 Suchar 681 Supersorbon S 1 Supersorbon IV Watercarb Witcarb 940 XE 340 XF 4175L CCRIS 8681 EC 231-153-3 Graphite, synthetic UN1362 (CAS 7440-44-0)
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