DPG (CAS 102-06-7) — formula C13H13N3, molecular weight 211.26; category organic chemicals.
Documented applications: Uses: Used as a vulcanization accelerator, an activator for other rubber accelerators, and a primary material for standardizing acids, [HSDB] Formerly was contained in Carbamix used to patch test for allergic contact dermatitis, Workers may be exposed to rubber items in homemaking and in the metal, health, laboratory, and building industries, [Kanerva, p. 1789], Primary material for standardizing acids, free base and phthalate as accelerators for vulcanization of rubber., Vulcanization accelerator for natural and synthetic rubbers., Activator for other rubber accelerators., Industry Uses: Processing aids not otherwise specified, Chemical reaction regulator, Polymerization promoter, Other, Intermediate, Dye, Filler, Consumer Uses: Not Known or Reasonably Ascertainable, Processing aids not otherwise specified, Methods of Manufacturing: Treatment of aniline with cyanogen chloride., ... DPG ..., is, prepared by reaction of cyanogen chloride with aniline ... in a molar ratio of 1:2., Reaction of cyanogen chloride with an aqueous solution of aniline followed by neutralization with sodium hydroxide, reaction of N, N'-diphenylthiourea with ammonium hydroxide in the presence of a catalyst, eg, potassium hydroxide & lead oxide, U.S. Production: 2023: 2, 500, 000 - <4, 000, 000 lb, 2022: 4, 000 - <5, 2021: 4, 2020: 2, Guanidine, N, N'-diphenyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., (1979) PROBABLY GREATER THAN 4.54X10+5 GRAMS, (1981) PROBABLY GREATER THAN 4.54X10+5 GRAMS, The expected production volume of 1, 3-Diphenylguanidine in year 2000 is ... 2400 tonnes, year in the USA., U.S. Imports: (1979) 1.76X10+8 GRAMS (PRINCPL CUSTMS DISTS), (1981) 8.88X10+8 GRAMS (PRINCPL CUSTMS DISTS), U.S. Exports: (1979) No Data, (1981) No Data, General Manufacturing Information: Other (requires additional information), All Other Chemical Product and Preparation Manufacturing, Synthetic Dye and Pigment Manufacturing, Rubber Product Manufacturing, N'-diphenyl-: ACTIVE, Promoted lettuce seed germination., 3-Diphenylguanidine in year 2000 is 2400 tonnes, year in Europe, 2400 tonnes, year in the USA, an amount of 5300 tonnes, year for Asia and 11100 tonnes per year for the world..
DPG is a carbon-based organic compound with CAS registry number 102-06-7 and molecular formula C13H13N3 (molecular weight 211.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 102-06-7
Its molecular formula C13H13N3 comprises 13 C, 13 H, 3 N atoms.
Also known as: DPG
Category: organic chemicals
The CAS registry number of DPG is 102-06-7.
Molecular formula C13H13N3, molecular weight 211.26.
It is also registered under: DPG.
Recorded applications: Uses: Used as a vulcanization accelerator, an activator for other rubber accelerators, and a primary material for standardizing acids, [HSDB] Formerly was contained in Carbamix used to patch test for allergic contact dermatitis, Workers may be exposed to rubber items in homemaking and in the metal, health, laboratory, and building industries, [Kanerva, p. 1789], Primary material for standardizing acids, free base and phthalate as accelerators for vulcanization of rubber., Vulcanization accelerator for natural and synthetic rubbers., Activator for other rubber accelerators., Industry Uses: Processing aids not otherwise specified, Chemical reaction regulator, Polymerization promoter, Other, Intermediate, Dye, Filler, Consumer Uses: Not Known or Reasonably Ascertainable, Processing aids not otherwise specified, Methods of Manufacturing: Treatment of aniline with cyanogen chloride., ... DPG ..., is, prepared by reaction of cyanogen chloride with aniline ... in a molar ratio of 1:2., Reaction of cyanogen chloride with an aqueous solution of aniline followed by neutralization with sodium hydroxide, reaction of N, N'-diphenylthiourea with ammonium hydroxide in the presence of a catalyst, eg, potassium hydroxide & lead oxide, U.S. Production: 2023: 2, 500, 000 - <4, 000, 000 lb, 2022: 4, 000 - <5, 2021: 4, 2020: 2, Guanidine, N, N'-diphenyl- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., (1979) PROBABLY GREATER THAN 4.54X10+5 GRAMS, (1981) PROBABLY GREATER THAN 4.54X10+5 GRAMS, The expected production volume of 1, 3-Diphenylguanidine in year 2000 is ... 2400 tonnes, year in the USA., U.S. Imports: (1979) 1.76X10+8 GRAMS (PRINCPL CUSTMS DISTS), (1981) 8.88X10+8 GRAMS (PRINCPL CUSTMS DISTS), U.S. Exports: (1979) No Data, (1981) No Data, General Manufacturing Information: Other (requires additional information), All Other Chemical Product and Preparation Manufacturing, Synthetic Dye and Pigment Manufacturing, Rubber Product Manufacturing, N'-diphenyl-: ACTIVE, Promoted lettuce seed germination., 3-Diphenylguanidine in year 2000 is 2400 tonnes, year in Europe, 2400 tonnes, year in the USA, an amount of 5300 tonnes, year for Asia and 11100 tonnes per year for the world..
Category: Organic Chemicals.
Public-database records for DPG (CAS 102-06-7), reproduced here for independent cross-checking.
| Reported hazard statements | H302, H315, H319, H335, H411, H301 (34%), H361 (70.8%), H317 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
| 沸点 | 170 °C (decomposes) |
|---|---|
| 熔点 | 302 °F (NTP, 1992) |
| 熔点 | 150 °C |
| 闪点 | 388 °F (NTP, 1992) |
| 闪点 | 170 °C |
| 溶解度 | In water, 1,000 mg/L at 25 °C |
| 密度 | 1.13 g/cu cm at 20 °C |
| 密度 | 1.19 g/cm³ |
| 密度 | 1.13 @ 20°C |
| 蒸气压 | 0.00000845 [mmHg] |
| CAS Registry Number | 102-06-7 |
|---|---|
| PubChem CID | 7594 |
| 分子式 | C13H13N3 |
| IUPAC 名称 | 1,2-diphenylguanidine |
| UNII（FDA） | 6MRZ85RNHQ |
1,3-Diphenylguanidine; 102-06-7; Diphenylguanidine; N,N'-DIPHENYLGUANIDINE; Vulkazit; Melaniline; Accelerator D; Nocceler D; Denax; s-Diphenylguanidine; Vulkacite D; Vulcafor DPG; Vulkacit D; Denax DPG; DPG accelerator; Vulkacit D/C
| 分子量 | 211.26 |
|---|---|
| XLogP3 | 2.4 |
| 氢键供体数 | 2 |
| 氢键受体数 | 1 |
| 可旋转键数 | 3 |
| 精确质量 | 211.110947427 |
| 单同位素质量 | 211.110947427 |
| 拓扑极性表面积 | 50.4 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
1,3-Diphenylguanidine · CAS 102-06-7 · C13H13N3. UNII 6MRZ85RNHQ. 沸点: 170 °C (decomposes); 熔点: 302 °F (NTP, 1992); 熔点: 150 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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