2-MERCAPTOETHANOL, BIOULTRA, FOR MOLECUL
From £20.18 per (ex VAT)
2-Mercaptoethanol, BioUltra, for molecular biology, >=99.0% (GC)
| Product Code | 63689-25ML-F |
|---|---|
| CAS Number | 60-24-2 |
| MDL NUMBER | MFCD00004890 |
| EMPIRICAL FORMULA | C2H6OS |
| Molecular Weight | 78.13 |
| Synonyms | beta-Mercaptoethanol; 2-Hydroxyethylmercaptan; BME; Thioethylene glycol |
| Brand | SIGMA-ALDRICH |
Tiered Pricing - 63689-25ML-F
| Qty | Discount | Price |
|---|---|---|
| 4+ | 13% | £23.40 |
| 12+ | 15% | £22.87 |
| 36+ | 17% | £22.33 |
| 72+ | 25% | £20.18 |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352200 |
| ADRSuff | 1 |
| CAS Number | 60-24-2 |
| ADR Hazard Labels | 6.1 |
| ADR Not Allowed by Post | X |
| ADR Number of Danger | 60 |
| ADR Packing Group | 2 |
| ADR Primary Hazard Class | 6.1 |
| ADR Proper Shipping Name | Thioglycol |
| ADRNo | 2966 |
| Boiling Point | 157 C (lit.) |
| Storage Temperature | 2-8C |
| Density | 1.114 g/mL at 25 C (lit.) |
| EINECSNo | 200-464-6 |
| Flash Point | 74 C - closed cup |
| GHS Categories | Acute Tox. 3,Acute Tox. 2,Skin Irrit. 2,Skin Sens. 1,Eye Dam. 1,Acute Tox. 3,STOT RE 2,Aquatic Acute 1,Aquatic Chronic 1 |
| GHS Hazard Codes | H301-H310-H315-H317-H318-H331-H373-H400-H410 |
| GHS Pictograms | GHS06,GHS08,GHS05,GHS09 |
| GHS Precaution Codes | P261 - P273 - P280 - P301 + P310 - P302 + P350 - P305 + P351 + P338 |
| GHS Signal Words | Danger |
| Hazard Symbols | T,N |
| Hazard Symbols Descriptions | Toxic, Dangerous for the environment |
| MDL Number | MFCD00004890 |
| Molecular Formula | C2H6OS |
| Molecular Weight | 78.13 |
| Net Weight | 27.875 |
| R-Phrases | 23/24/25-38-41-43-48/22-50/53 |
| GHS Hazard Statements | Toxic if swallowed. Fatal in contact with skin. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. Toxic if inhaled. May cause damage to organs through pronloged or repeated expposure if swallowed Very toxic to aquatic |
| GHS Precaution Statements | Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. Avoid release to the environment. Wear protective gloves/ eye protection/ face protection. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/ physician. IF ON SKIN: |
| RTECSNo | KL5600000 |
| S-Phrases | 26-36/37/39-45-60-61 |
| Synonyms | beta-Mercaptoethanol; 2-Hydroxyethylmercaptan; BME; Thioethylene glycol |
| Tariff Number | 29309098990 |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DElanguage=ENproductNumber=63689brand=SIGMA |
| refractive index | n20/D 1.501 |
| Quality Level | 200 |
| cation traces | Sr: <=0.1 mg/kg |
| impurities | phosphatases, none detected |
| technique(s) | protein extraction: suitable |
| concentration | 14.3 M (pure liquid) |
| form | liquid |
| InChI key | DGVVWUTYPXICAM-UHFFFAOYSA-N |
| SMILES string | OCCS |
| product line | BioUltra |
| storage temp. | 2-8C |
| Assay | >=99.0% (GC) |
| InChI | 1S/C2H6OS/c3-1-2-4/h3-4H,1-2H2 |
| solubility | H2O: 0.5 M at 20 C, clear, colorless |
| vapor density | 2.69 (vs air) |
| lambda | 0.5 M in H2O |
| grade | for molecular biology |
| UV absorption | lambda: 260 nm Amax: 1.5 |
| expl. lim. | 18 % |
| pH | 4.5-6 (20 C, 500 g/L) |
| vapor pressure | 1 mmHg ( 20 C) |
| bp | 157 C (lit.) |
Description
2-Mercaptoethanol, BioUltra, for molecular biology, >=99.0% (GC)