2,5-Diamino-4,6-dihydroxypyrimidine+hydrochloride
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
2,3-Diaminopyridine 98%
Catalog Number:
(RK30447)
Supplier:
Restek
Description:
Contains: 30042: 502.2 Calibration Mix #1 (gases); Bromomethane (methyl bromide) (74-83-9); Chloroethane (ethyl chloride) (75-00-3); Chloromethane (methyl chloride) (74-87-3); Dichlorodifluoromethane (CFC-12) (75-71-8); Trichlorofluoromethane (CFC-11) (75-69-4); Vinyl chloride (75-01-4);30431: 502.2 MegaMix Standard; Benzene (71-43-2); Bromobenzene (108-86-1); Bromochloromethane (74-97-5); Bromodichloromethane (75-27-4); Bromoform (75-25-2); n-Butylbenzene (104-51-8); sec-Butylbenzene (135-98-8); tert-Butylbenzene (98-06-6); Carbon tetrachloride (56-23-5); Chlorobenzene (108-90-7); Chloroform (67-66-3); 2-Chlorotoluene (95-49-8); 4-Chlorotoluene (106-43-4); Dibromochloromethane (124-48-1); 1,2-Dibromo-3-chloropropane (DBCP) (96-12-8); 1,2-Dibromoethane (EDB) (106-93-4); Dibromomethane (74-95-3); 1,2-Dichlorobenzene (95-50-1); 1,3-Dichlorobenzene (541-73-1); 1,4-Dichlorobenzene (106-46-7); 1,1-Dichloroethane (75-34-3); 1,2-Dichloroethane (107-06-2); 1,1-Dichloroethene (75-35-4); cis-1,2-Dichloroethene (156-59-2); trans-1,2-Dichloroethene (156-60-5); 1,2-Dichloropropane (78-87-5); 1,3-Dichloropropane (142-28-9); 2,2-Dichloropropane (594-20-7); 1,1-Dichloropropene (563-58-6); cis-1,3-Dichloropropene (10061-01-5); trans-1,3-Dichloropropene (10061-02-6); Ethylbenzene (100-41-4); Hexachloro-1,3-butadiene (hexachlorobutadiene) (87-68-3); Isopropylbenzene (cumene) (98-82-8); 4-Isopropyltoluene (p-cymene) (99-87-6); Methylene chloride (dichloromethane) (75-09-2); Naphthalene (91-20-3); n-Propylbenzene (103-65-1); Styrene (100-42-5); 1,1,1,2-Tetrachloroethane (630-20-6); 1,1,2,2-Tetrachloroethane (79-34-5); Tetrachloroethene (127-18-4); Toluene (108-88-3); 1,2,3-Trichlorobenzene (87-61-6); 1,2,4-Trichlorobenzene (120-82-1); 1,1,1-Trichloroethane (71-55-6); 1,1,2-Trichloroethane (79-00-5); Trichloroethene (79-01-6); 1,2,3-Trichloropropane (96-18-4); 1,2,4-Trimethylbenzene (95-63-6); 1,3,5-Trimethylbenzene (108-67-8); m-Xylene (108-38-3); o-Xylene (95-47-6); p-Xylene (106-42-3);30300: 524 Calibration Mix #7A; Acetone (67-64-1); 2-Butanone (MEK) (78-93-3); 2-Hexanone (591-78-6); 4-Methyl-2-pentanone (MIBK) (108-10-1); Tetrahydrofuran (109-99-9);30304: 524 Calibration Mix #7B; Acrylonitrile (107-13-1); Allyl chloride (3-chloropropene) (107-05-1); Ethyl methacrylate (97-63-2); Methyl acrylate (96-33-3); Methyl methacrylate (80-62-6); Nitrobenzene (98-95-3); Pentachloroethane (76-01-7);30203: 524 Calibration Mix #8; Carbon disulfide (75-15-0); Chloroacetonitrile (107-14-2); 1-Chlorobutane (Butyl chloride) (109-69-3); trans-1,4-Dichloro-2-butene (110-57-6); 1,1-Dichloro-2-propanone (513-88-2); Diethyl ether (ethyl ether) (60-29-7); Hexachloroethane (67-72-1); Iodomethane (methyl iodide) (74-88-4); Methacrylonitrile (126-98-7); Methyl tert-butyl ether (MTBE) (1634-04-4); 2-Nitropropane (79-46-9); Propionitrile (107-12-0);30201: 524 Internal Standard/Surrogate Mix; 1-Bromo-4-fluorobenzene (BFB) (460-00-4); 1,2-Dichlorobenzene-d4 (2199-69-1); Fluorobenzene (462-06-6)
Catalog Number:
(AAAL06626-30)
Supplier:
TCI America
Description:
CAS Number: 39070-63-8
MDL Number: MFCD00007727 Molecular Formula: C13H12N2O Molecular Weight: 212.25 Purity/Analysis Method: >98.0% (GC,T) Form: Crystal Melting point (°C): 118
Catalog Number:
(EM8.18405.0500)
Catalog Number:
(EM1.03122.0001)
Supplier:
MilliporeSigma
Description:
Application note: Method A or Method B
Method A: For the measurement the method 195, which is pre-calibrated in the Spectroquant® Pharo-and NOVA-photometers can be used. To increase the precision of the results a self-made blank according to the application is recommended generally. Method B: For the measurement the pre-calibrated method 195 is not applicable. Instead of that, a self-made calibration according the application is to perform.
Supplier:
TCI America
Description:
CAS Number: 107-15-3
MDL Number: MFCD00008204 Molecular Formula: C2H8N2 Molecular Weight: 60.10 Purity/Analysis Method: >98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 116 Flash Point (°C): 34 Freezing point (°C): 10 Specific Gravity (20/20): 0.90
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00008228
Beilstein Registry No.: 605277
Fieser: 13,160
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
tetra-Chloroauric(III) acid trihydrate ACS
Supplier:
BeanTown Chemical
Description:
CAS: 119-93-7; EC No: 204-358-0; MDL No: MFCD00014773; RTECS: DD1225000
UN No: UN3077; Haz Class: 9; Packing Group: III
Powder; Molecular Formula: C14H16N2; MW: 212.30
Melting Point: 128-131°; Boiling Point: 200°; Flash point: 100°C (212°F)
Air Sensitive, Light Sensitive
Supplier:
BeanTown Chemical
Description:
CAS: 54-96-6; EC No: 200-220-9; MDL No: MFCD00006401; RTECS: US7600000
UN No: UN2811; Haz Class: 6.1; Packing Group: II
Crystalline; Molecular Formula: C5H7N3 ; MW: 109.13
Melting Point: 216-218°
Supplier:
BeanTown Chemical
Description:
CAS: 462-94-2; EC No: 207-329-0; MDL No: MFCD00008239
UN No: UN2735; Haz Class: 8; Packing Group: II
Liquid; Molecular Formula: C5H14N2; MW: 102.18
Boiling Point: 178-180°; Flash point: 62°C (144°F)
Density (g/mL): 0.873; Refractive Index: 1.458
Air Sensitive , Hygroscopic
Supplier:
BeanTown Chemical
Description:
CAS: 78-90-0; EC No: 201-155-9; MDL No: MFCD00008089; RTECS: TX6650000
UN No: UN2258; Haz Class: 8 (3); Packing Group: II
Liquid; Molecular Formula: C3H10N2; MW: 74.12
Boiling Point: 119-120°; Flash point: 34°C (93°F)
Density (g/mL): 0.87; Refractive Index: 1.446
Air Sensitive , Hygroscopic
Supplier:
Thermo Scientific Chemicals
Description:
Strongly basic amine useful as a building block in chemical synthesis
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